van Someren, K. (2005, 14. November). Physiology of kayaking. Zugriff unter http://www.kayak.plus.com/200m/resource/vansomeran-analysis.pdf
APA (7th ed.) Citationvan Someren, K. (2005). Physiology of kayaking.
Chicago Style (17th ed.) Citationvan Someren, K. Physiology of Kayaking. 2005.
MLA (9th ed.) Citationvan Someren, K. Physiology of Kayaking. 2005.
Warning: These citations may not always be 100% accurate.