Greg Oliver, Mad Dog Vachon dead at 84, in slam.canoe.ca, 21 novembre 2013. URL consultato il 21 novembre 2013 (archiviato dall'url originale il 21 novembre 2013).
archive.org
Gary Will e Royal Duncan, Texas: NWA Texas Tag Team Title [Von Erich], in Wrestling Title Histories: professional wrestling champions around the world from the 19th century to the present, Pennsylvania, Archeus Communications, 2000, pp. 275–276, ISBN0-9698161-5-4.