Cita APA

Chlebowski, R. T., Schwartz, A. G., Wakelee, H., Anderson, G. L., Stefanick, M. L., Manson, J. E., . . . Hubbell, F. A. (2009). Estrogen Plus Progestin and Lung Cancer in Postmenopausal Women.

Chicago Style Citation

Chlebowski, Rowan T., et al. Estrogen Plus Progestin and Lung Cancer in Postmenopausal Women. 2009.

Cita MLA

Chlebowski, Rowan T., et al. Estrogen Plus Progestin and Lung Cancer in Postmenopausal Women. 2009.