Cita APA (7a ed.)

Nimmo, D. D., & Ungs, T. D. (1967). American political patterns; conflict and consensus. Little.

Cita Chicago Style (17a ed.)

Nimmo, Dan D., y Thomas Dale Ungs. American Political Patterns; Conflict and Consensus. Boston: Little, 1967.

Cita MLA (9a ed.)

Nimmo, Dan D., y Thomas Dale Ungs. American Political Patterns; Conflict and Consensus. Little, 1967.