Colwin, C. (1997). The butterfly. Swimming Technique, 34 (3), 6-9.
APA (7th ed.) CitationColwin, C. (1997). The butterfly. Swimming Technique, 34(3), 6-9.
Chicago Style (17th ed.) CitationColwin, C. "The Butterfly." Swimming Technique 34, no. 3 (1997): 6-9.
MLA (9th ed.) CitationColwin, C. "The Butterfly." Swimming Technique, vol. 34, no. 3, 1997, pp. 6-9.
Warning: These citations may not always be 100% accurate.