APA (7th ed.) Citation
Hilgert, R. L., & Leonard, E. C. (1998). Supervision: Concepts and practices of management. South-Western College.
Chicago Style (17th ed.) Citation
Hilgert, Raymond L., and Edwin C. Leonard. Supervision: Concepts and Practices of Management. Ohio: South-Western College, 1998.
MLA (9th ed.) Citation
Hilgert, Raymond L., and Edwin C. Leonard. Supervision: Concepts and Practices of Management. South-Western College, 1998.
Warning: These citations may not always be 100% accurate.