APA (7th ed.) Citation

RIGGS. (1985). Productive supervision. Prentice-Hall.

Chicago Style (17th ed.) Citation

RIGGS. Productive Supervision. New Jersey: Prentice-Hall, 1985.

MLA (8th ed.) Citation

RIGGS. Productive Supervision. Prentice-Hall, 1985.

Warning: These citations may not always be 100% accurate.