MLA

O'Keefe, Stephen J.D. The Principles and Practice of Nutritional Support. Springer New York, 2015.

APA

O'Keefe, S. J.D. (2015). The Principles and Practice of Nutritional Support. Springer New York.

Chicago

O'Keefe, Stephen J.D. The Principles and Practice of Nutritional Support. : Springer New York, 2015.