Ranney, A. (1999). Governing: An introduction to political science (6th ed.). Prentice-Hall Int'l.
Cita Chicago (17th ed.)Ranney, Austin. Governing: An Introduction to Political Science. 6th ed. Singapore: Prentice-Hall Int'l, 1999.
Cita MLA (9th ed.)Ranney, Austin. Governing: An Introduction to Political Science. 6th ed. Prentice-Hall Int'l, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.