Martaadisoebrata, d. (1982). Obstetri sosial. FK. UNPAD.
Cita Chicago (17th ed.)Martaadisoebrata, djamhoer. Obstetri Sosial. FK. UNPAD, 1982.
Cita MLA (9th ed.)Martaadisoebrata, djamhoer. Obstetri Sosial. FK. UNPAD, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.