APA (7th ed.) Citation

Plunkett, W. R. (1975). Supervision: The direction of people at work. W. C. Brown.

Chicago Style (17th ed.) Citation

Plunkett, Warren Richard. Supervision: The Direction of People at Work. Dubuque, Iowa: W. C. Brown, 1975.

MLA (9th ed.) Citation

Plunkett, Warren Richard. Supervision: The Direction of People at Work. W. C. Brown, 1975.