Gaya APA
RAYBURN, W., F., Zuspan, F., P. (1991-c.1).
Drug therapy in obstetrics and gynecology (3).
St. Louis:
Mosby Year Book, Inc..
Gaya MLA
RAYBURN, W., F., Zuspan, F., P..
Drug therapy in obstetrics and gynecology.
3
St. Louis:
Mosby Year Book, Inc.,
1991-c.1.
Text.