(1999, 01. December). Developmental phases of the age-group swimmer. Zugriff unter https://coachsci.sdsu.edu/swim/bullets/icar9192/icar31.htm
APA (7th ed.) CitationDevelopmental phases of the age-group swimmer.
Chicago Style (17th ed.) CitationDevelopmental Phases of the Age-group Swimmer.
MLA (9th ed.) CitationDevelopmental Phases of the Age-group Swimmer.
Warning: These citations may not always be 100% accurate.