APA (7th ed.) Citation

Williamson, B. H. (1996). Supervision: The ASTD trainer's sourcebook. McGraw-Hill.

Chicago Style (17th ed.) Citation

Williamson, Bobette Hayes. Supervision: The ASTD Trainer's Sourcebook. New York: McGraw-Hill, 1996.

MLA (9th ed.) Citation

Williamson, Bobette Hayes. Supervision: The ASTD Trainer's Sourcebook. McGraw-Hill, 1996.