APA (7th ed.) Citation

Hilgert lhRaymond L. & Leonard. Supervision: Concepts and practices of management.

Chicago Style (17th ed.) Citation

Hilgert lhRaymond L. and Leonard. Supervision: Concepts and Practices of Management. Ohio lbSouth Western College Publishing lc1997.

MLA (9th ed.) Citation

Hilgert lhRaymond L. and Leonard. Supervision: Concepts and Practices of Management.

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