DVS Edition Citation

Bottom, M. (2001). Snorkel training. Swimming Technique, El Segundo 38(2001)2, S. 17-18..

APA (7th ed.) Citation

Bottom, M. (2001). Snorkel training Swimming Technique.

Chicago Style (17th ed.) Citation

Bottom, M. "Snorkel Training." Swimming Technique 2001.

MLA (9th ed.) Citation

Bottom, M. "Snorkel Training." Swimming Technique, 2001.