Berger, M. A., Hollander, A. P. & Groot, G. de. (1997). Technique and energy losses in front crawl swimming. Medicine & Science in Sports & Exercise, Indianapolis 29(1997)11, S. 1491 - 1498, 2 Abb., 4 Tab., 23 Lit..
APA (7th ed.) CitationBerger, M. A., Hollander, A. P., & Groot, G. d. (1997). Technique and energy losses in front crawl swimming Medicine & Science in Sports & Exercise.
Chicago Style (17th ed.) CitationBerger, M. A., A. P. Hollander, and G. de Groot. "Technique and Energy Losses in Front Crawl Swimming." Medicine & Science in Sports & Exercise 1997.
MLA (9th ed.) CitationBerger, M. A., et al. "Technique and Energy Losses in Front Crawl Swimming." Medicine & Science in Sports & Exercise, 1997.
Warning: These citations may not always be 100% accurate.