Cita APA (7th ed.)

PLANO, J. C., & GREENBERG, M. The American political dictionary.-- ed.7. Holt.

Cita Chicago (17th ed.)

PLANO, Jack C., i Milton GREENBERG. The American Political Dictionary.-- Ed.7. New York: Holt.

Cita MLA (9th ed.)

PLANO, Jack C., i Milton GREENBERG. The American Political Dictionary.-- Ed.7. Holt.