APA način citiranja

O'Brien, E. M., Fava, J., Subak, L. L., Stone, K., Hart, C. N., Demos, K., & Wing, R. (2012). Sleep duration and weight loss among overweight/obese women enrolled in a behavioral weight loss program. Nature Publishing Group.

Čikaški stil citiranja

O'Brien, E M., J. Fava, L L. Subak, K. Stone, C N. Hart, K. Demos, i R. Wing. Sleep Duration and Weight Loss Among Overweight/obese Women Enrolled in a Behavioral Weight Loss Program. Nature Publishing Group, 2012.

MLA način citiranja

O'Brien, E M., et al. Sleep Duration and Weight Loss Among Overweight/obese Women Enrolled in a Behavioral Weight Loss Program. Nature Publishing Group, 2012.