Gary W. Keller (English Wikipedia)

Luck, Marissa (4 May 2018). "Keller Williams' growing army of agents eclipses most cities' populations". Austin Business Journal. Retrieved 8 June 2018.
Simmons, Lee (24 May 1998). "Realtor saw opportunity in adversity". Austin Business Journal.
Buchholz, Jan (8 May 2014). "Keller Williams hits milestone with 100,575 agents worldwide". Austin Business Journal. Retrieved 16 May 2014.
Luck, Marissa (4 May 2018). "Keller Williams' growing army of agents eclipses most cities' populations". Austin Business Journal. Retrieved 11 June 2018.
"Gary Keller returns as CEO of nation's largest realty company". Austin Business Journal. 9 January 2019. Retrieved 9 January 2019.
Zaragoza, Sandra (7 October 2007). "Music for the masses". Austin Business Journal. Retrieved 20 May 2014.
Drake, Sarah (9 May 2013). "Vince Young, Gary Keller among RISE speakers". Austin Business Journal. Retrieved 20 May 2014.
"Austin's 30 most influential". Austin Business Journal. 23 December 2011. Retrieved 20 May 2014.
Pope, Colin (9 November 2012). "Journal Profile Gary Keller Interview". Austin Business Journal. Retrieved 20 May 2014.
"$5M kickstarts real estate center at Baylor". Austin Business Journal. 6 March 2007. Retrieved 19 May 2014.

businessweek.com

"The BusinessWeek Best-Seller List" (PDF). BusinessWeek. July 2004. Archived from the original (PDF) on September 20, 2004. Retrieved 20 May 2014.

"The One Thing - Author Jay Papasan Shares The Secret To Success". Entre Leadership Review. December 2013. Retrieved 21 May 2014.

"Keller funds center at Baylor University". Chicago Tribune. 11 March 2007. Retrieved 19 May 2014.

Schawbel, Dan (23 May 2013). "Gary Keller: How To Find Your One Thing". Forbes. Retrieved 20 May 2014.

"2013 Book Of The Year - Best of 2013". Hudson Booksellers. Retrieved 21 May 2014.

Bruss, Rebert (25 May 2004). "How to be a successful real estate agent". Inman. Retrieved 20 May 2014.

Abraham, Rincey (1 March 2018). "Keller Williams Hopes to Become the Amazon of Real Estate". Miami Agent Magazine. Retrieved 11 June 2018.

"The New York Times Paperback Archive". The New York Times. 19 June 2005.
"Hardcover Advice & Misc. Best-sellers". The New York Times. 21 April 2013. Retrieved 21 May 2014.

Bruss, Robert J. (1 May 2005). "Book Review: Serious About Success?". L.A. Times. ProQuest 422007646. Retrieved 20 May 2014.

Bruss, Robert J. (1 May 2005). "Book Review: Serious About Success?". L.A. Times. ProQuest 422007646. Retrieved 20 May 2014.

"Keller makes Toronto speaking debut". REM Online. 13 August 2009. Retrieved 20 May 2014.

"The BusinessWeek Best-Seller List" (PDF). BusinessWeek. July 2004. Archived from the original (PDF) on September 20, 2004. Retrieved 20 May 2014.