Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

West, Raymond O., Richard A. Stevens, και James Penkala. Public Health and Community Medicine: 740 Multiple Choise Questions with Referenced Explanatory Answers. 7th ed. New York: Medical Examination Publishing, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

West, Raymond O., et al. Public Health and Community Medicine: 740 Multiple Choise Questions with Referenced Explanatory Answers. 7th ed. Medical Examination Publishing, 1981.