Counsilman, J. E. (1968). The science of swimming. Prentice-Hall Inc.
Lua i Stíl Chicago (17ú heag.)Counsilman, James E. The Science of Swimming. Englewood Cliffs, N.J: Prentice-Hall Inc, 1968.
Lua MLA (9ú heag.)Counsilman, James E. The Science of Swimming. Prentice-Hall Inc, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.