Cita APA

Nicholson, W. R. (1937). Gynecology and Obstetrics. Ann Med Hist.

Chicago Style Citation

Nicholson, William R. "Gynecology and Obstetrics." Ann Med Hist 1937.

Cita MLA

Nicholson, William R. "Gynecology and Obstetrics." Ann Med Hist 1937.

Atenció: Aquestes cites poden no estar 100% correctes.