Cita APA (7th ed.)

Liska, G. (1973). States in evolution: Changing societies and traditional systems in world politics. The Johns Hopkins University Press.

Cita Chicago (17th ed.)

Liska, George. States in Evolution: Changing Societies and Traditional Systems in World Politics. Baltimore: The Johns Hopkins University Press, 1973.

Cita MLA (9th ed.)

Liska, George. States in Evolution: Changing Societies and Traditional Systems in World Politics. The Johns Hopkins University Press, 1973.