Heater, D., & Berridge, G. R. (1993). Introduction to international politics. Hemel Hempstead, Hertfordshire: Harvester Wheatsheaf.
Chicago Style CitationHeater, Derek, and G. R. Berridge. Introduction to International Politics. Hemel Hempstead, Hertfordshire: Harvester Wheatsheaf, 1993.
MLA CitationHeater, Derek, and G. R. Berridge. Introduction to International Politics. Hemel Hempstead, Hertfordshire: Harvester Wheatsheaf, 1993.
Warning: These citations may not always be 100% accurate.