APA ציטוט

Beral, V., & Reeves, G. (1993). Childbearing, oral contraceptive use, and breast cancer.

Chicago Style (17th ed.) Citation

Beral, V., and G. Reeves. Childbearing, Oral Contraceptive Use, and Breast Cancer. 1993.

ציטוט MLA

Beral, V., and G. Reeves. Childbearing, Oral Contraceptive Use, and Breast Cancer. 1993.