Παραπομπή APA

Harvey, J. (1998). Modern economics: An introduction for business and professional students (7th ed.). Palgrave.

Παραπομπή Chicago Style

Harvey, Jack. Modern Economics: An Introduction for Business and Professional Students. 7th ed. New York: Palgrave, 1998.

Παραπομπή MLA

Harvey, Jack. Modern Economics: An Introduction for Business and Professional Students. 7th ed. Palgrave, 1998.