APA ציטוט

Kousoulas, D. G. (1958). Key to economic progress. Ballantine Books.

Chicago Style (17th ed.) Citation

Kousoulas, Dimitrios George. Key to Economic Progress. New York: Ballantine Books, 1958.

ציטוט MLA

Kousoulas, Dimitrios George. Key to Economic Progress. Ballantine Books, 1958.