Cita APA

Lawrence, D. M., Katz, M., Lachelin, G. C., & Shaw, M. (1983). Acne and oral contraceptives.

Chicago Style Citation

Lawrence, D M., M. Katz, G C. Lachelin, i M. Shaw. Acne and Oral Contraceptives. 1983.

Cita MLA

Lawrence, D M., M. Katz, G C. Lachelin, i M. Shaw. Acne and Oral Contraceptives. 1983.