APA (7th ed.) Citation

Parker, N., & Sim, S. (1997). The A-Z guide to modern social and political theorists. Prentice-Hall/Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Parker, Noel, and Stuart Sim. The A-Z Guide to Modern Social and Political Theorists. London: Prentice-Hall/Harvester Wheatsheaf, 1997.

MLA (9th ed.) Citation

Parker, Noel, and Stuart Sim. The A-Z Guide to Modern Social and Political Theorists. Prentice-Hall/Harvester Wheatsheaf, 1997.