Clark, N. (2002, 15. April). Double workouts: What's your nutrition game plan? Zugriff unter http://www.speedskatingontario.org//articles.php?frmArticleID=160&staticId=133
APA (7th ed.) CitationClark, N. (1999). Double workouts: What's your nutrition game plan?
Chicago Style (17th ed.) CitationClark, N. Double Workouts: What's Your Nutrition Game Plan? 1999.
MLA (9th ed.) CitationClark, N. Double Workouts: What's Your Nutrition Game Plan? 1999.
Warning: These citations may not always be 100% accurate.