APA (7. basım) Alıntı

Leonard, E. C. (2010). Supervision: Concepts and practices of management (11th ed.). South-Western/Cengage.

Chicago Style (17. basım) Atıf

Leonard, Edwin C. Supervision: Concepts and Practices of Management. 11th ed. Mason, OH: South-Western/Cengage, 2010.

MLA (9th ed.) Atıf

Leonard, Edwin C. Supervision: Concepts and Practices of Management. 11th ed. South-Western/Cengage, 2010.