Callison, B. (1997). Snorkel use to improve the lung capacity of masters swimmers. American Swimming Magazine, 5 , 24-25.
APA-Zitierstil (7. Ausg.)Callison, B. (1997). Snorkel use to improve the lung capacity of masters swimmers. American Swimming Magazine, 5, 24-25.
Chicago-Zitierstil (17. Ausg.)Callison, B. "Snorkel Use to Improve the Lung Capacity of Masters Swimmers." American Swimming Magazine 5 (1997): 24-25.
MLA-Zitierstil (9. Ausg.)Callison, B. "Snorkel Use to Improve the Lung Capacity of Masters Swimmers." American Swimming Magazine, 5, 1997, pp. 24-25.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.