Cita APA (7a ed.)

Harris, P. B. (1997). Foundations of political science (Third edition.). Prentice Hall.

Cita Chicago Style (17a ed.)

Harris, Peter Bernard. Foundations of Political Science. Third edition. Upper Saddle River, N.J: Prentice Hall, 1997.

Cita MLA (9a ed.)

Harris, Peter Bernard. Foundations of Political Science. Third edition. Prentice Hall, 1997.