Παραπομπή σε μορφή APA (7η εκδ.)

McCormick, R. L. (1989). The party period and public policy: American politics from the Age of Jackson to the Progressive Era. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McCormick, Richard L. The Party Period and Public Policy: American Politics from the Age of Jackson to the Progressive Era. New York: Oxford University Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

McCormick, Richard L. The Party Period and Public Policy: American Politics from the Age of Jackson to the Progressive Era. Oxford University Press, 1989.