James, J., & Gutkind, E. (1985). Attitude change revisited: Cognitive dissonance theory and development policy. Pergamon Press Ltd.
Citazione stile Chigago Style (17a edizione)James, Jeffrey, e Efraim Gutkind. Attitude Change Revisited: Cognitive Dissonance Theory and Development Policy. [Place of publication not identified]: Pergamon Press Ltd, 1985.
Citatione MLA (9a ed.)James, Jeffrey, e Efraim Gutkind. Attitude Change Revisited: Cognitive Dissonance Theory and Development Policy. Pergamon Press Ltd, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.