Pike, M. C., Henderson, B. E., Casagrande, J. T., Rosario, I., & Gray, G. E. (1981). Oral contraceptive use and early abortion as risk factors for breast cancer in young women. Nature Publishing Group.
Citação norma ChicagoPike, M. C., B. E. Henderson, J. T. Casagrande, I. Rosario, and G. E. Gray. Oral Contraceptive Use and Early Abortion As Risk Factors for Breast Cancer in Young Women. Nature Publishing Group, 1981.
MLA CitationPike, M. C., et al. Oral Contraceptive Use and Early Abortion As Risk Factors for Breast Cancer in Young Women. Nature Publishing Group, 1981.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.