ISO690 Edition Citation

WILLSON, R. J; CARRINGTON, E. R. 1991. Obstetrics and gynecology. 9th ed. St. Louis: Mosby.

APA (7th ed.) Citation

Willson, R. J., & Carrington, E. R. (1991). Obstetrics and gynecology (9th ed.). Mosby.

Chicago Style (17th ed.) Citation

Willson, Robert J., and Eslie Reid Carrington. Obstetrics and Gynecology. 9th ed. St. Louis: Mosby, 1991.

MLA (9th ed.) Citation

Willson, Robert J., and Eslie Reid Carrington. Obstetrics and Gynecology. 9th ed. Mosby, 1991.

Warning: These citations may not always be 100% accurate.