APA (7th ed.) Citation

Briggs, G. G., Freeman, R. K., & Yaffe, S. J. (2002). Drugs in pregnancy and lactation: A reference guide to fetal and neonatal risk (Sixth edition.). Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Briggs, Gerald G., Roger K. Freeman, and Sumner J. Yaffe. Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk. Sixth edition. Philadelphia, Pa. : London: Lippincott Williams & Wilkins, 2002.

MLA (9th ed.) Citation

Briggs, Gerald G., et al. Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk. Sixth edition. Lippincott Williams & Wilkins, 2002.