APA (7th ed.) Citation

Benson, M. D. (1999). Obstetrical pearls (3rd. ed.). F. A. Davis Co.

Chicago Style (17th ed.) Citation

Benson, Michael D. Obstetrical Pearls. 3rd. ed. Philadelphia, P.A: F. A. Davis Co, 1999.

MLA (9th ed.) Citation

Benson, Michael D. Obstetrical Pearls. 3rd. ed. F. A. Davis Co, 1999.