APA aipamena

De Huszar, G. B. A., & Stevenson, T. H. (1961). Political science (3rd ed.).

Chicago Style aipamena

De Huszar, George B. And, and Thomas H. Stevenson. Political Science. 3rd ed. 1961.

MLA aipamena

De Huszar, George B. And, and Thomas H. Stevenson. Political Science. 3rd ed. 1961.