Lipnick, R., Buring, J., Hennekens, C., Rosner, B., Willett, W., Bain, C., . . . Speizer, F. (1986). Oral contraceptives and breast cancer. A prospective cohort study.
Citazione stile Chigago Style (17a edizione)Lipnick, R., et al. Oral Contraceptives and Breast Cancer. A Prospective Cohort Study. 1986.
Citatione MLA (9a ed.)Lipnick, R., et al. Oral Contraceptives and Breast Cancer. A Prospective Cohort Study. 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.