APA aipamena

Greenberg, E. S., & Page, B. I. (1993). The struggle for democracy.

Chicago Style aipamena

Greenberg, Edward S., and Benjamin I. Page. The Struggle for Democracy. New York, Harper Collins, 1993.

MLA aipamena

Greenberg, Edward S., and Benjamin I. Page. The Struggle for Democracy. 1993.