Cita APA (7th ed.)

Sargent, L. T. (2006). Contemporary political ideologies: A comparative analysis (13th ed.). Thomson Higher Education.

Cita Chicago (17th ed.)

Sargent, Lyman Tower. Contemporary Political Ideologies: A Comparative Analysis. 13th ed. Belmont, Calif: Thomson Higher Education, 2006.

Cita MLA (9th ed.)

Sargent, Lyman Tower. Contemporary Political Ideologies: A Comparative Analysis. 13th ed. Thomson Higher Education, 2006.