APA (7th ed.) Citation

Roskin, M. (1999). Political science: An introduction (7th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Roskin, Michael,1939-. Political Science: An Introduction. 7th ed. Upper Saddle River, N.J: Prentice Hall, 1999.

MLA (9th ed.) Citation

Roskin, Michael,1939-. Political Science: An Introduction. 7th ed. Prentice Hall, 1999.