West, R. O., Stevens, R. A., & Penkala, J. (1981). Public health and community medicine: 740 multiple choise questions with referenced explanatory answers (7th ed.). Medical Examination Publishing.
Chicago Style (17th ed.) CitationWest, Raymond O., Richard A. Stevens, and James Penkala. Public Health and Community Medicine: 740 Multiple Choise Questions with Referenced Explanatory Answers. 7th ed. New York: Medical Examination Publishing, 1981.
MLA (8th ed.) CitationWest, Raymond O., et al. Public Health and Community Medicine: 740 Multiple Choise Questions with Referenced Explanatory Answers. 7th ed. Medical Examination Publishing, 1981.
Warning: These citations may not always be 100% accurate.