APA
Merchant G., Weibel N., Patrick K., Fowler J. H., Norman G. J., Gupta A., Servetas C., Calfas K., Raste K., Pina L., Donohue M., Griswold W. G. & Marshall S. (20150420). Click "like" to change your behavior: a mixed methods study of college students' exposure to and engagement with Facebook content designed for weight loss. : Journal of medical Internet research.
Chicago
Merchant Gina, Weibel Nadir, Patrick Kevin, Fowler James H, Norman Greg J, Gupta Anjali, Servetas Christina, Calfas Karen, Raste Ketaki, Pina Laura, Donohue Mike, Griswold William G and Marshall Simon. 20150420. Click "like" to change your behavior: a mixed methods study of college students' exposure to and engagement with Facebook content designed for weight loss. : Journal of medical Internet research.
Harvard
Merchant G., Weibel N., Patrick K., Fowler J. H., Norman G. J., Gupta A., Servetas C., Calfas K., Raste K., Pina L., Donohue M., Griswold W. G. and Marshall S. (20150420). Click "like" to change your behavior: a mixed methods study of college students' exposure to and engagement with Facebook content designed for weight loss. : Journal of medical Internet research.
MLA
Merchant Gina, Weibel Nadir, Patrick Kevin, Fowler James H, Norman Greg J, Gupta Anjali, Servetas Christina, Calfas Karen, Raste Ketaki, Pina Laura, Donohue Mike, Griswold William G and Marshall Simon. Click "like" to change your behavior: a mixed methods study of college students' exposure to and engagement with Facebook content designed for weight loss. : Journal of medical Internet research. 20150420.