APA aipamena

Morgan, J. W. (1996). Principles of epidemiology: A practical text. Loma Linda University.

Chicago Style aipamena

Morgan, John W. Principles of Epidemiology: A Practical Text. Mountain View: Loma Linda University, 1996.

MLA aipamena

Morgan, John W. Principles of Epidemiology: A Practical Text. Loma Linda University, 1996.