Couper, D. (1999, 07. June). Speed work for distance runners- A harmony in four parts. Zugriff unter http://home.hia.no/~stephens/dcouper.htm
APA (7th ed.) CitationCouper, D. Speed work for distance runners- A harmony in four parts.
Chicago Style (17th ed.) CitationCouper, D. Speed Work for Distance Runners- A Harmony in Four Parts.
MLA (9th ed.) CitationCouper, D. Speed Work for Distance Runners- A Harmony in Four Parts.
Warning: These citations may not always be 100% accurate.