"The Godfather". Filmtracks. Christian Clemmensen (Filmtracks Publications). October 3, 2009. Archived from the original on July 20, 2014. Retrieved July 20, 2014.
"'Godfather' Song Used Before". Daytona Beach Morning Star. Associated Press. March 2, 1973. p. 10. Archived from the original on November 21, 2018. Retrieved July 15, 2014.
"The Godfather". Filmtracks. Christian Clemmensen (Filmtracks Publications). October 3, 2009. Archived from the original on July 20, 2014. Retrieved July 20, 2014.
"'Godfather' Song Used Before". Daytona Beach Morning Star. Associated Press. March 2, 1973. p. 10. Archived from the original on November 21, 2018. Retrieved July 15, 2014.