Cita APA (7a ed.)

Group, P. B. C. C., Schoemaker, M., Nichols, H., Wright, L., Brook, M., Jones, M., . . . Swerdlow, A. (2018). Association of body mass index and age with subsequent breast cancer risk in premenopausal women. American Medical Association.

Cita Chicago Style (17a ed.)

Group, Premenopausal Breast Cancer Collaborative, et al. Association of Body Mass Index and Age with Subsequent Breast Cancer Risk in Premenopausal Women. American Medical Association, 2018.

Cita MLA (9a ed.)

Group, Premenopausal Breast Cancer Collaborative, et al. Association of Body Mass Index and Age with Subsequent Breast Cancer Risk in Premenopausal Women. American Medical Association, 2018.