Pyne, D. (1999). Endurance training: How much huff & puff? Swimming Technique, El Segundo 35(1999)4, S. 16 - 20, 2 Abb., 3 Tab..
APA (7th ed.) CitationPyne, D. (1999). Endurance training: How much huff & puff? Swimming Technique.
Chicago Style (17th ed.) CitationPyne, D. "Endurance Training: How Much Huff & Puff?" Swimming Technique 1999.
MLA (9th ed.) CitationPyne, D. "Endurance Training: How Much Huff & Puff?" Swimming Technique, 1999.
Warning: These citations may not always be 100% accurate.