Παραπομπή APA

Harvey, J., & Jowsey, E. (2007). Modern economics: An introduction (8th ed.). Palgrave Macmillan.

Παραπομπή Chicago Style

Harvey, Jack, και Ernie Jowsey. Modern Economics: An Introduction. 8th ed. New York: Palgrave Macmillan, 2007.

Παραπομπή MLA

Harvey, Jack, και Ernie Jowsey. Modern Economics: An Introduction. 8th ed. Palgrave Macmillan, 2007.