APA (7th ed.) Citation

Welch, J. H. (1974). A kinematic analysis of world class crawl stroke swimmers. Welch.

Chicago Style (17th ed.) Citation

Welch, John H. A Kinematic Analysis of World Class Crawl Stroke Swimmers. Springfield, Mass.: Welch, 1974.

MLA (9th ed.) Citation

Welch, John H. A Kinematic Analysis of World Class Crawl Stroke Swimmers. Welch, 1974.