APA (7e ed.) Bronvermelding

National Institutes of Health (U.S.). (2011). Problems of Oncology. Pergamon Press.

Chicago (17e ed.) Bronvermelding

National Institutes of Health (U.S.). Problems of Oncology. New York: Pergamon Press, 2011.

MLA (8e ed.) Bronvermelding

National Institutes of Health (U.S.). Problems of Oncology. Pergamon Press, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.