Παραπομπή σε μορφή APA (7η εκδ.)

Kessler, I. I., & Levin, M. L. (1970). The Community as an epidemiologic laboratory: A casebook of community studies. Johns Hopkins Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kessler, Irving I., και Morton L. Levin. The Community as an Epidemiologic Laboratory: A Casebook of Community Studies. Baltimore ; London: Johns Hopkins Press, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kessler, Irving I., και Morton L. Levin. The Community as an Epidemiologic Laboratory: A Casebook of Community Studies. Johns Hopkins Press, 1970.