Παραπομπή σε μορφή APA (7η εκδ.)

Congdon, T. (2011). Money in a free society: Keynes, Friedman, and the new crisis in capitalism. Encounter Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Congdon, Tim. Money in a Free Society: Keynes, Friedman, and the New Crisis in Capitalism. New York: Encounter Books, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Congdon, Tim. Money in a Free Society: Keynes, Friedman, and the New Crisis in Capitalism. Encounter Books, 2011.