Aaron Rodgers isn't the first QB to call audible late in their career; Joe Namath knows all about it - Newsday
QB by Steve Young - Audiobook
SI Photo Blog — Joe Montana and Steve Young work on their throwing
What has shocked you the most about Joe Montana? - Quora
Who do you think is the better quarterback: Johnny Unitas or Joe Montana? Why? - Quora
Steve Young's Insane USFL Contract Would've Lasted Until 2027 - FanBuzz
Are 2017 Warriors best team in Bay Area history? – East Bay Times
TSN Archives: Joe Montana, the bottom line (April 24, 1995)
Steve Young book excerpt: Story behind 1994 NFC Championship - Sports Illustrated