APA (7th ed.) Citation

Calvert, P. (1993). An introduction to comparative politics. Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Calvert, Peter. An Introduction to Comparative Politics. New York: Harvester Wheatsheaf, 1993.

MLA (9th ed.) Citation

Calvert, Peter. An Introduction to Comparative Politics. Harvester Wheatsheaf, 1993.

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