APA (7e ed.) Bronvermelding

Harrison, T. R. (1977). Principles of internal medicine (8 ed.). McGraw - Hill- Interamewricana.

Chicago (17e ed.) Bronvermelding

Harrison, T. R. Principles of Internal Medicine. 8 ed. New York: McGraw - Hill- Interamewricana, 1977.

MLA (9e ed.) Bronvermelding

Harrison, T. R. Principles of Internal Medicine. 8 ed. McGraw - Hill- Interamewricana, 1977.