Thomas, D. (2005). Swimming: Steps to success (3rd ed.). Human Kinetics.
Lua i Stíl Chicago (17ú heag.)Thomas, David. Swimming: Steps to Success. 3rd ed. Champaign, IL: Human Kinetics, 2005.
Lua MLA (8ú heag.)Thomas, David. Swimming: Steps to Success. 3rd ed. Human Kinetics, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.