Cita APA

Schaefer, G. Clinical obstetrics and gynecology: Health disease in pregnancy : evaluation of fetal environmental / Edited by George Schaefer, Allan B. Weingold. New York : Hoeber Medical Division.

Citación estilo Chicago

Schaefer, George. Clinical Obstetrics and Gynecology: Health Disease in Pregnancy : Evaluation of Fetal Environmental / Edited By George Schaefer, Allan B. Weingold. New York : Hoeber Medical Division.

Cita MLA

Schaefer, George. Clinical Obstetrics and Gynecology: Health Disease in Pregnancy : Evaluation of Fetal Environmental / Edited By George Schaefer, Allan B. Weingold. New York : Hoeber Medical Division.