APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.