Cita APA (7a ed.)

Hagopian, M. N. (1978). Regimes, movements, and ideologies: A comparative introduction to political science. Longman.

Cita Chicago Style (17a ed.)

Hagopian, Mark N. Regimes, Movements, and Ideologies: A Comparative Introduction to Political Science. New York [etc.]: Longman, 1978.

Cita MLA (9a ed.)

Hagopian, Mark N. Regimes, Movements, and Ideologies: A Comparative Introduction to Political Science. Longman, 1978.