Cita APA

HEATER, D., & BERRIDGE, R. (1992). Introduction to international politics. Harvester Wheatsheaf.

Citación estilo Chicago

HEATER, Derek, and R. BERRIDGE. Introduction to International Politics. New york: Harvester Wheatsheaf, 1992.

Cita MLA

HEATER, Derek, and R. BERRIDGE. Introduction to International Politics. Harvester Wheatsheaf, 1992.

Warning: These citations may not always be 100% accurate.