APA (7th ed.) Citation

HilgertlhRaymond L & Leonard. Supervision: Concepts and practices of management.

Chicago Style (17th ed.) Citation

HilgertlhRaymond L and Leonard. Supervision: Concepts and Practices of Management. CanadalbSouth Western College Publishinglc2001.

MLA (9th ed.) Citation

HilgertlhRaymond L and Leonard. Supervision: Concepts and Practices of Management.

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