Ruan, E, Sun, Q & Li, Z. (2002, 22. May). Effects of altitude training on the state of function of elite swimmers. Zugriff unter http://fulltext.ausport.gov.au/fulltext/2000/preoly/abs531b.htm
APA (7th ed.) CitationRuan, E., Sun, Q., & Li, Z. (2001). Effects of altitude training on the state of function of elite swimmers.
Chicago Style (17th ed.) CitationRuan, E., Q. Sun, and Z. Li. Effects of Altitude Training on the State of Function of Elite Swimmers. 2001.
MLA (9th ed.) CitationRuan, E., et al. Effects of Altitude Training on the State of Function of Elite Swimmers. 2001.
Warning: These citations may not always be 100% accurate.