APA (7th ed.) Citation

Calvert, P. (1993). An introduction to comparative politics (1. publ., 1. print.). Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Calvert, Peter. An Introduction to Comparative Politics. 1. publ., 1. print. New York [u.a.]: Harvester Wheatsheaf, 1993.

MLA (9th ed.) Citation

Calvert, Peter. An Introduction to Comparative Politics. 1. publ., 1. print. Harvester Wheatsheaf, 1993.