Cita APA (7a ed.)

Lawson, K. (1997). The human polity: A comparative introduction to political science (4th ed.). Houghton Mifflin.

Cita Chicago Style (17a ed.)

Lawson, Kay. The Human Polity: A Comparative Introduction to Political Science. 4th ed. Boston: Houghton Mifflin, 1997.

Cita MLA (9a ed.)

Lawson, Kay. The Human Polity: A Comparative Introduction to Political Science. 4th ed. Houghton Mifflin, 1997.