Citazione Stile APA (7a Edizione)
Plunkett, W. R. (1992). Supervision: The direction of people at work (6th ed.). Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)
Plunkett, W. Richard. Supervision: The Direction of People at Work. 6th ed. Boston: Allyn and Bacon, 1992.
Citatione MLA (9a ed.)
Plunkett, W. Richard. Supervision: The Direction of People at Work. 6th ed. Allyn and Bacon, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.