Roberts, A, Martin, D, Logan, P, Daley, P, Hahn, A, Gore, C, Spence, R & Dixon, J. (1999, 14. September). Cross country skiers and kayakers demonstrate similar decreases in VO2max at altitude. Zugriff unter http://www.ausport.gov.au/fulltext/1998/acsm/smabs125.htm
APA (7th ed.) CitationRoberts, A., Martin, D., Logan, P., Daley, P., Hahn, A., Gore, C., . . . Dixon, J. (1998). Cross country skiers and kayakers demonstrate similar decreases in VO2max at altitude.
Chicago Style (17th ed.) CitationRoberts, A., D. Martin, P. Logan, P. Daley, A. Hahn, C. Gore, R. Spence, and J. Dixon. Cross Country Skiers and Kayakers Demonstrate Similar Decreases in VO2max at Altitude. 1998.
MLA (9th ed.) CitationRoberts, A., et al. Cross Country Skiers and Kayakers Demonstrate Similar Decreases in VO2max at Altitude. 1998.