एपीए उद्धरण

Zhao, S., Chlebowski, R. T., Anderson, G. L., Kuller, L. H., Manson, J. E., Gass, M., . . . Prentice, R. L. (2014). Sex hormone associations with breast cancer risk and the mediation of randomized trial postmenopausal hormone therapy effects. BioMed Central.

शिकागो स्टाइल उद्धरण

Zhao, Shanshan, et al. Sex Hormone Associations With Breast Cancer Risk and the Mediation of Randomized Trial Postmenopausal Hormone Therapy Effects. BioMed Central, 2014.

एमएलए उद्धरण

Zhao, Shanshan, et al. Sex Hormone Associations With Breast Cancer Risk and the Mediation of Randomized Trial Postmenopausal Hormone Therapy Effects. BioMed Central, 2014.