Ratkowski, W, Kaczor, J. J., Mroczynski, Z & Popinigis, J. (2004, 02. June). The effect of marathon run on urinary excretion of magnesium. Zugriff unter http://medsport.pl/ms/ms125/125_06.htm
APA (7th ed.) CitationRatkowski, W., Kaczor, J. J., Mroczynski, Z., & Popinigis, J. (2001). The effect of marathon run on urinary excretion of magnesium. Medycyna sportowa, 125, .
Chicago Style (17th ed.) CitationRatkowski, W., J. J. Kaczor, Z. Mroczynski, and J. Popinigis. "The Effect of Marathon Run on Urinary Excretion of Magnesium." Medycyna Sportowa 125 (2001).
MLA (9th ed.) CitationRatkowski, W., et al. "The Effect of Marathon Run on Urinary Excretion of Magnesium." Medycyna Sportowa, vol. 125, 2001.
Warning: These citations may not always be 100% accurate.