Παραπομπή σε μορφή APA (7η εκδ.)

Levine, M., & Perkins, D. V. (1997). Principles of community psychology: Perspectives and applications (2nd ed.). Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Levine, Murray, και David V. Perkins. Principles of Community Psychology: Perspectives and Applications. 2nd ed. New York: Oxford University Press, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Levine, Murray, και David V. Perkins. Principles of Community Psychology: Perspectives and Applications. 2nd ed. Oxford University Press, 1997.