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.
Chicago Style aipamenaGroup, 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.
MLA aipamenaGroup, 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.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.