Cita APA (7th ed.)

Sargent, L. T. (2009). Contemporary political ideologies: A comparative analysis (14th ed.). Thomas/Wadsworth.

Cita Chicago (17th ed.)

Sargent, Lyman Tower. Contemporary Political Ideologies: A Comparative Analysis. 14th ed. Belmont, CA: Thomas/Wadsworth, 2009.

Cita MLA (9th ed.)

Sargent, Lyman Tower. Contemporary Political Ideologies: A Comparative Analysis. 14th ed. Thomas/Wadsworth, 2009.