Thomas, D. (2005). Swimming: Steps to success (3rd ed.). Human Kinetics.
Chicago-referens (17:e uppl.)Thomas, David. Swimming: Steps to Success. 3rd ed. Champaign, IL: Human Kinetics, 2005.
MLA-referens (8:e uppl.)Thomas, David. Swimming: Steps to Success. 3rd ed. Human Kinetics, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.