APA Format
16688;16689. (1997). The A-Z Guide to modern social and political theorists. London : Prentice Hall Harvester Wheatsheaf
MLA Format
16688;16689. The A-Z Guide to modern social and political theorists. London : Prentice Hall Harvester Wheatsheaf, 1997
Chicago Format
16688;16689. The A-Z Guide to modern social and political theorists. London : Prentice Hall Harvester Wheatsheaf, 1997
Australian/Harvard Format
16688;16689. 1997. The A-Z Guide to modern social and political theorists. Prentice Hall Harvester Wheatsheaf London