APA (7th ed.) Citation

Calvert, S., & Calvert, P. (1992). Sociology today (1. publ.). Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Calvert, Susan, and Peter Calvert. Sociology Today. 1. publ. New York u.a: Harvester Wheatsheaf, 1992.

MLA (9th ed.) Citation

Calvert, Susan, and Peter Calvert. Sociology Today. 1. publ. Harvester Wheatsheaf, 1992.

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