APA (7th ed.) Citation

National Institutes of Health (U.S.), Gallin, J. I., & Ognibene, F. P. (2007). Principles and practice of clinical research (Second edition.). Elsevier/Academic Press.

Chicago Style (17th ed.) Citation

National Institutes of Health (U.S.), John I. Gallin, and Frederick P. Ognibene. Principles and Practice of Clinical Research. Second edition. Amsterdam ; Boston: Elsevier/Academic Press, 2007.

MLA (9th ed.) Citation

National Institutes of Health (U.S.), et al. Principles and Practice of Clinical Research. Second edition. Elsevier/Academic Press, 2007.