Colman, V, Persyn, U, Daly, D & Stijnen, V. (1998). A comparison of the intra-cyclic velocity variation in breaststroke swimmers with flat and undulation styles. Journal of Sports Sciences, London 16(1998)7, S. 653 - 665, 6 Abb., 2 Tab., 12 Lit..
APA (7th ed.) CitationColman, V., Persyn, U., Daly, D., & Stijnen, V. (1998). A comparison of the intra-cyclic velocity variation in breaststroke swimmers with flat and undulation styles Journal of Sports Sciences.
Chicago Style (17th ed.) CitationColman, V., U. Persyn, D. Daly, and V. Stijnen. "A Comparison of the Intra-cyclic Velocity Variation in Breaststroke Swimmers with Flat and Undulation Styles." Journal of Sports Sciences 1998.
MLA (9th ed.) CitationColman, V., et al. "A Comparison of the Intra-cyclic Velocity Variation in Breaststroke Swimmers with Flat and Undulation Styles." Journal of Sports Sciences, 1998.