Game Recap: Dolphins Break Franchise Scoring Record, Dominate Denver in Historic 70-20 Victory
Miami Dolphins score 70 points and take a knee rather than take a shot at NFL scoring mark
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
Top 5 Miami Dolphins Quarterbacks of All Time - Sports Illustrated
1972 Miami Dolphins: The inside story of the only perfect season in NFL history
Miami Dolphins the only NFL team in history with perfect record
NFL - Miami Dolphins. 1972. 17-0. The only NFL team to win the Super Bowl with a perfect season. (via NFL Throwback) #NFL100
Seventeen and Oh' Review: A Perfect Season for Dolphins - WSJ
72 Dolphins' status as only perfect team may end in Valley, Sports
Ranking the 5 Most Impressive Winning Streaks in NFL History