49ers vs. Cowboys: Why these two teams are such big rivals
Coach Jimmy Johnson - How Bout Them COWBOYS!!!! 1992 Dallas Cowboys
49ers-Cowboys playoff rivalry resumes after long wait
Cowboys, 49ers Renew Playoff Rivalry – NBC Bay Area
From scrimmage fights to provocative photos of Jerry Jones, Dallas is still NFL's best reality show – New York Daily News
Jimmy Johnson's best version of How 'Bout Them Cowboys ! (1994)
Jimmy Johnson's best version of How 'Bout Them Cowboys ! (1994)
Jimmy Johnson's Hall of Fame surprise was the Cowboys' biggest triumph in 25 years - ESPN
Dallas Cowboys vs. San Francisco 49ers: History of the rivalry
Dallas Cowboys vs. 49ers: Will Playoff Game Make All-Time Top 10 Rivalry List? - FanNation Dallas Cowboys News, Analysis and More
Book excerpt: What could have been with Jones, Johnson and the Cowboys - The Athletic