File:Brees Felton Peterson.jpg - Wikimedia Commons
File:Brees 2013 Pro Bowl Cropped.jpg - Wikipedia
File:Adrian Peterson (11282643945).jpg - Wikimedia Commons
Adrian Peterson breaks free for 78-yard touchdown on first carry of 2013 - Sports Illustrated
File:AP 296yard NFLRecord Game.jpg - Wikipedia
File:AD 2097 yards.jpg - Wikipedia
References - The Origin and Nature of Life on Earth
File:Adrian Peterson broke Vikings franchise rushing record.jpg - Wikipedia
Adrian Peterson - Wikipedia, ang malayang ensiklopedya
File:Kluwe Allen Peterson.jpg - Wikipedia