Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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