References analysis of the Wikipedia article "List of undefeated NCAA Division I football teams" in the English version

cfbdatawarehouse.com

Associated Press Final Season Polls Archived 2006-06-14 at the Wayback Machine Retrieved December 5, 2006. Unless otherwise noted, all records are from this reference.

"Princeton Yearly Totals". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 12, 2010.

"Yale Yearly Totals". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 12, 2010.

"Harvard Yearly Totals". College Football Data Warehouse. Archived from the original on February 11, 2010. Retrieved July 12, 2010.

"Michigan Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Penn State Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Navy Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"California Yearly Totals". College Football Data Warehouse. Archived from the original on October 15, 2015. Retrieved November 30, 2015.

"Minnesota Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Colorado School of Mines Yearly Totals". College Football Data Warehouse. Archived from the original on July 25, 2010. Retrieved July 12, 2010.

"Notre Dame Yearly Totals". College Football Data Warehouse. Archived from the original on July 13, 2009. Retrieved July 12, 2010.

"Southern California Yearly Totals". College Football Data Warehouse. Archived from the original on November 16, 2015. Retrieved November 30, 2015.

"Miami (Ohio) Yearly Totals". College Football Data Warehouse. Archived from the original on December 23, 2002. Retrieved July 12, 2010.

"Ohio State Yearly Totals". College Football Data Warehouse. Archived from the original on October 19, 2012. Retrieved July 12, 2010.

"Nebraska Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Utah State Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Texas Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"North Dakota State Yearly Totals". College Football Data Warehouse. Archived from the original on July 4, 2010. Retrieved July 12, 2010.

"Pennsylvania Yearly Totals". College Football Data Warehouse. Archived from the original on July 25, 2010. Retrieved July 12, 2010.

"Arkansas Yearly Totals". College Football Data Warehouse. Archived from the original on May 28, 2010. Retrieved July 12, 2010.

"Oregon Yearly Totals". College Football Data Warehouse. Archived from the original on December 8, 2015. Retrieved November 30, 2015.

"Washington State Yearly Totals". College Football Data Warehouse. Archived from the original on December 8, 2015. Retrieved November 30, 2015.

"Oklahoma Yearly Totals". College Football Data Warehouse. Archived from the original on May 22, 2010. Retrieved July 12, 2010.

"Tennessee Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Alabama Yearly Totals". College Football Data Warehouse. Archived from the original (PHP) on October 19, 2012. Retrieved July 12, 2010.

"Oregon State Yearly Totals". College Football Data Warehouse. Archived from the original on December 8, 2015. Retrieved November 30, 2015.

"Auburn Yearly Totals". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 12, 2010.

"Baylor Yearly Totals". College Football Data Warehouse. Archived from the original on November 19, 2009. Retrieved July 12, 2010.

"Central Michigan Yearly Totals". College Football Data Warehouse. Archived from the original on April 9, 2010. Retrieved July 12, 2010.

"Clemson Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Idaho Yearly Totals". College Football Data Warehouse. Archived from the original on September 19, 2010. Retrieved July 12, 2010.

"Saint Louis Yearly Totals". College Football Data Warehouse. Archived from the original on February 17, 2010. Retrieved July 12, 2010.

"Wisconsin Yearly Totals". College Football Data Warehouse. Archived from the original on April 5, 2010. Retrieved July 12, 2010.

"Pittsburgh Yearly Totals". College Football Data Warehouse. Archived from the original on December 5, 2010. Retrieved July 12, 2010.

"Vanderbilt Yearly Totals". College Football Data Warehouse. Archived from the original on July 18, 2010. Retrieved July 12, 2010.

"Chicago Yearly Totals". College Football Data Warehouse. Archived from the original on January 3, 2010. Retrieved July 12, 2010.

"Kansas Yearly Totals". College Football Data Warehouse. Archived from the original on May 23, 2010. Retrieved July 12, 2010.

"Colorado Yearly Totals". College Football Data Warehouse. Archived from the original on November 22, 2015. Retrieved November 30, 2015.

"Washington Yearly Totals". College Football Data Warehouse. Archived from the original on November 27, 2015. Retrieved November 30, 2015.

"Western Michigan Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved April 19, 2010.

"Colorado College Yearly Totals". College Football Data Warehouse. Archived from the original on February 17, 2010. Retrieved July 12, 2010.

"Illinois Yearly Totals". College Football Data Warehouse. Archived from the original on May 11, 2009. Retrieved July 12, 2010.

"Washington & Lee (VA) Yearly Totals". College Football Data Warehouse. Archived from the original on February 17, 2010. Retrieved July 12, 2010.

"Colorado State Yearly Totals". College Football Data Warehouse. Archived from the original on October 12, 2010. Retrieved July 12, 2010.

"Cornell Yearly Totals". College Football Data Warehouse. Archived from the original on July 25, 2010. Retrieved July 12, 2010.

"Georgia Tech Yearly Totals". College Football Data Warehouse. Archived from the original on December 5, 2010. Retrieved July 12, 2010.

"Texas A&M Yearly Totals". College Football Data Warehouse. Archived from the original on May 22, 2010. Retrieved July 12, 2010.

"Tuskegee Yearly Totals". College Football Data Warehouse. Archived from the original on September 21, 2010. Retrieved July 13, 2010.

"Iowa Yearly Totals". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 12, 2010.

"Southern Methodist Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Dartmouth Yearly Totals". College Football Data Warehouse. Archived from the original on July 25, 2010. Retrieved July 12, 2010.

"Eastern Michigan Yearly Totals". College Football Data Warehouse. Archived from the original on December 5, 2010. Retrieved April 19, 2010.

"Utah Yearly Totals". College Football Data Warehouse. Archived from the original on December 2, 2015. Retrieved November 30, 2015.

"Alma Yearly Totals". College Football Data Warehouse. Archived from the original on November 21, 2010. Retrieved July 13, 2010.

"Lehigh Yearly Totals". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 14, 2010.

"Toledo Yearly Totals". College Football Data Warehouse. Archived from the original on February 16, 2010. Retrieved July 12, 2010.

"Notre Dame (IN) Yearly Results". CFB Data Warehouse. Archived from the original on June 10, 2016. Retrieved March 31, 2020.

"Washington & Jefferson (PA) Yearly Totals". College Football Data Warehouse. Archived from the original on February 17, 2010. Retrieved July 12, 2010.

"Louisiana St. Yearly Results". CFB Data Warehouse. Archived from the original on October 1, 2017. Retrieved March 31, 2020.

"Gilmour "Gloomy Gil" Dobie Records by Year". College Football Data Warehouse. Archived from the original on June 21, 2004. Retrieved July 12, 2010.

"Fielding H. "Hurry Up" Yost Records by Year". College Football Data Warehouse. Archived from the original on May 23, 2015. Retrieved July 12, 2010.

"Earl H. "Red" Blaik Records by Year". College Football Data Warehouse. Archived from the original on February 14, 2010. Retrieved July 12, 2010.

"John W. Heisman Records by Year". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 12, 2010.

"Frank W. Leahy Records by Year". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 13, 2010.

"Bernard W. "Bernie" Bierman Records by Year". College Football Data Warehouse. Archived from the original on July 29, 2010. Retrieved July 12, 2010.

"Howard H. Jones Records by Year". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 12, 2010.

"Glenn Scobey "Pop" Warner Records by Year". College Football Data Warehouse. Archived from the original on September 19, 2010. Retrieved July 12, 2010.

"Cleveland L. "Cleve" Abbott Records by Year". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 13, 2010.

"Robert R. "Bob" Neyland Records by Year". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 13, 2010.

"Joe Paterno Records by Year". College Football Data Warehouse. Archived from the original on September 19, 2010. Retrieved July 12, 2010.

"Knute Kenneth Rockne Records by Year". College Football Data Warehouse. Archived from the original on July 10, 2010. Retrieved July 12, 2010.

"Ike J. Armstrong Records by Year". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 12, 2010.

"Percy D. Haughton Records by Year". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 13, 2010.

"Hugo F. Bezdek Records by Year". College Football Data Warehouse. Archived from the original on February 14, 2010. Retrieved July 13, 2010.

"Charles B. "Bud" Wilkinson Records by Year". College Football Data Warehouse. Archived from the original on March 3, 2016. Retrieved May 15, 2019.

"Paul W. "Bear" Bryant Records by Year". College Football Data Warehouse. Archived from the original on September 19, 2010. Retrieved July 13, 2010.

"Bennie Owen Records by Year". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 13, 2010.

"Elton Rynearson Records by Year". College Football Data Warehouse. Archived from the original on February 14, 2010. Retrieved January 12, 2011.

"Warren B. Woodson Records by Year". College Football Data Warehouse. Archived from the original on October 28, 2010. Retrieved July 13, 2010.

"Dana X. Bible Records by Year". College Football Data Warehouse. Archived from the original on February 14, 2010. Retrieved July 13, 2010.

"Walter Camp Records by Year". College Football Data Warehouse. Archived from the original on August 8, 2010. Retrieved July 13, 2010.

"Wayne "Woody" Hayes Records by Year". College Football Data Warehouse. Archived from the original on February 13, 2010. Retrieved July 13, 2010.

"Amos Alonzo Stagg Sr. Records by Year". College Football Data Warehouse. Archived from the original on March 3, 2016. Retrieved July 13, 2010.

"Robert C. Zuppke Records by Year". College Football Data Warehouse. Archived from the original on February 14, 2010. Retrieved July 13, 2010.

"Dan McGugin Records by Year". College Football Data Warehouse. Archived from the original on February 15, 2010. Retrieved July 13, 2010.

"Francis A. Schmidt Records by Year". College Football Data Warehouse. Archived from the original on October 31, 2010. Retrieved July 13, 2010.

ncaa.org

web1.ncaa.org

Official 2009 NCAA Division I Football Records Book (PDF). Indianapolis, IN: The National Collegiate Athletic Association. August 2009. p. 10. Retrieved July 9, 2010.

fs.ncaa.org

ncaa.org

web.archive.org