Παραπομπή σε μορφή APA (7η εκδ.)

Hamby, A. L. (1992). Liberalism and its challenges: From F.D.R. to Bush (2nd ed.). Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hamby, Alonzo L. Liberalism and Its Challenges: From F.D.R. to Bush. 2nd ed. New York: Oxford University Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hamby, Alonzo L. Liberalism and Its Challenges: From F.D.R. to Bush. 2nd ed. Oxford University Press, 1992.