Gaya APA

Northrup, R, S., H.Asdie, A. (1979). Pedoman Pengobatan (First). Jakarta: Yayasan Essentia Medica.

Gaya MLA

Northrup, Robert, S., H.Asdie, Ahmad. "Pedoman Pengobatan". First Jakarta: Yayasan Essentia Medica, 1979. Text.