APA citiranje

Choudhury, F., Bernstein, L., Hodis, H. N., Stanczyk, F. Z., & Mack, W. J. (2011). Physical Activity and Sex Hormone Levels in Estradiol- and Placebo-Treated Postmenopausal Women.

Citação norma Chicago

Choudhury, Farzana, Leslie Bernstein, Howard N. Hodis, Frank Z. Stanczyk, and Wendy J. Mack. Physical Activity and Sex Hormone Levels in Estradiol- and Placebo-Treated Postmenopausal Women. 2011.

MLA citiranje

Choudhury, Farzana, et al. Physical Activity and Sex Hormone Levels in Estradiol- and Placebo-Treated Postmenopausal Women. 2011.