(1998, 17. August). Runner's World Online: The World's Leading Running Website. Zugriff unter http://www.runnersworld.com/
APA (7th ed.) CitationRunner's World Online: The World's Leading Running Website.
Chicago Style (17th ed.) CitationRunner's World Online: The World's Leading Running Website.
MLA (9th ed.) CitationRunner's World Online: The World's Leading Running Website.
Warning: These citations may not always be 100% accurate.