Nimmo, D., & Ungs, T. D. (1967). American political patterns: Conflict and consensus. Little Brown.
Dyfyniad Arddull ChicagoNimmo, Dan, and Thomas D. Ungs. American Political Patterns: Conflict and Consensus. Boston: Little Brown, 1967.
Dyfyniad MLANimmo, Dan, and Thomas D. Ungs. American Political Patterns: Conflict and Consensus. Little Brown, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.