APA (7th ed.) Citation

Roskin, M. (1997). Political science: An introduction (6th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Roskin, Michael. Political Science: An Introduction. 6th ed. Upper Saddle River, N.J: Prentice Hall, 1997.

MLA (9th ed.) Citation

Roskin, Michael. Political Science: An Introduction. 6th ed. Prentice Hall, 1997.