APA-referens

Cancer, C. G. o. H. F. i. B. (1996). Breast cancer and hormonal contraceptives: Collaborative reanalysis of individual data on 53 297 women with breast cancer and 100 239 women without breast cancer from 54 epidemiological studies.

Chicago-stil citat

Cancer, Collaborative Group on Hormonal Factors in Breast. Breast Cancer and Hormonal Contraceptives: Collaborative Reanalysis of Individual Data On 53 297 Women With Breast Cancer and 100 239 Women Without Breast Cancer From 54 Epidemiological Studies. 1996.

MLA-referens

Cancer, Collaborative Group on Hormonal Factors in Breast. Breast Cancer and Hormonal Contraceptives: Collaborative Reanalysis of Individual Data On 53 297 Women With Breast Cancer and 100 239 Women Without Breast Cancer From 54 Epidemiological Studies. 1996.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.