APA (7e ed.) Bronvermelding

Northrup, R. S., Asdie, A. H., & Santoso, B. (1989). Pedoman Terapi Medis (Manual of Medical Therapeutics). Yayasan Essenta Medika.

Chicago (17e ed.) Bronvermelding

Northrup, Robert S., Ahmad H. Asdie, en Budiono Santoso. Pedoman Terapi Medis (Manual of Medical Therapeutics). Yayasan Essenta Medika, 1989.

MLA (9e ed.) Bronvermelding

Northrup, Robert S., et al. Pedoman Terapi Medis (Manual of Medical Therapeutics). Yayasan Essenta Medika, 1989.