APA aipamena

Ross, R. S. (1996). American national government: Institutions, policy, and participation (4th ed.). McGraw Hill.

Chicago Style aipamena

Ross, Robert S. American National Government: Institutions, Policy, and Participation. 4th ed. New York: McGraw Hill, 1996.

MLA aipamena

Ross, Robert S. American National Government: Institutions, Policy, and Participation. 4th ed. McGraw Hill, 1996.