DVS Edition Citation

Hull, M. (2001, 08. February). What is the best way to improve your swimming? Zugriff unter http://www.zoomers.net/new-stretching.htm

APA (7th ed.) Citation

Hull, M. (1999). What is the best way to improve your swimming?

Chicago Style (17th ed.) Citation

Hull, M. What Is the Best Way to Improve Your Swimming? 1999.

MLA (9th ed.) Citation

Hull, M. What Is the Best Way to Improve Your Swimming? 1999.