Holtrey, J. (1998). Open water swimming. Trainig and competition, part 2. American Swimming Magazine, 4 , 16-17, 34.
APA-Zitierstil (7. Ausg.)Holtrey, J. (1998). Open water swimming. Trainig and competition, part 2. American Swimming Magazine, 4, 16-17, 34.
Chicago-Zitierstil (17. Ausg.)Holtrey, J. "Open Water Swimming. Trainig and Competition, Part 2." American Swimming Magazine 4 (1998): 16-17, 34.
MLA-Zitierstil (9. Ausg.)Holtrey, J. "Open Water Swimming. Trainig and Competition, Part 2." American Swimming Magazine, 4, 1998, pp. 16-17, 34.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.