(1999, 02. September). A descriptive analysis of the undulating breaststroke technique in swimming. Zugriff unter https://coachsci.sdsu.edu/swim/bullets/icar9091/icar212.htm
APA-Zitierstil (7. Ausg.)A descriptive analysis of the undulating breaststroke technique in swimming.
Chicago-Zitierstil (17. Ausg.)A Descriptive Analysis of the Undulating Breaststroke Technique in Swimming.
MLA-Zitierstil (9. Ausg.)A Descriptive Analysis of the Undulating Breaststroke Technique in Swimming.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.