APA aipamena

Graef, J. L., Smith, A. E., Kendall, K. L., Fukuda, D. H., Moon, J. R., Beck, T. W., . . . Stout, J. R. (2009). The effects of four weeks of creatine supplementation and high-intensity interval training on cardiorespiratory fitness: A randomized controlled trial. BioMed Central.

Chicago Style aipamena

Graef, Jennifer L., Abbie E. Smith, Kristina L. Kendall, David H. Fukuda, Jordan R. Moon, Travis W. Beck, Joel T. Cramer, and Jeffrey R. Stout. The Effects of Four Weeks of Creatine Supplementation and High-intensity Interval Training On Cardiorespiratory Fitness: A Randomized Controlled Trial. BioMed Central, 2009.

MLA aipamena

Graef, Jennifer L., et al. The Effects of Four Weeks of Creatine Supplementation and High-intensity Interval Training On Cardiorespiratory Fitness: A Randomized Controlled Trial. BioMed Central, 2009.