Cita APA (7a ed.)

Coulam, C. B., & Crenshaw, C. (1958). Clinical obstetrics and gynecology. Medical Dept., Harper & Row.

Cita Chicago Style (17a ed.)

Coulam, Carolyn B., y Carlyle Crenshaw. Clinical Obstetrics and Gynecology. Hagerstown, Md.: Medical Dept., Harper & Row, 1958.

Cita MLA (8a ed.)

Coulam, Carolyn B., y Carlyle Crenshaw. Clinical Obstetrics and Gynecology. Medical Dept., Harper & Row, 1958.