APA (7th ed.) Citation

Riggs, J. L. (1985). Productive supervision (2. print.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Riggs, James L. Productive Supervision. 2. print. Englewood Cliffs, NJ: Prentice-Hall, 1985.

MLA (9th ed.) Citation

Riggs, James L. Productive Supervision. 2. print. Prentice-Hall, 1985.