Cita APA

Eastman. (1961). Williams obstetrics. Appleton Century-crofts.

Citación estilo Chicago

Eastman. Williams Obstetrics. Appleton Century-crofts, 1961.

Cita MLA

Eastman. Williams Obstetrics. Appleton Century-crofts, 1961.

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