APA (7th ed.) Citation

Plunkett, W. R. (1992). Supervision: The direction of people at work (6th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Plunkett, W. Richard. Supervision: The Direction of People at Work. 6th ed. Boston: Allyn and Bacon, 1992.

MLA (9th ed.) Citation

Plunkett, W. Richard. Supervision: The Direction of People at Work. 6th ed. Allyn and Bacon, 1992.