APA引文

Certo, S. C. (2000). Supervision: Concepts and skill building (3rd ed.). Irwin.

Chicago Style (17th ed.) Citation

Certo, Samuel C. Supervision: Concepts and Skill Building. 3rd ed. Illinois: Irwin, 2000.

MLA引文

Certo, Samuel C. Supervision: Concepts and Skill Building. 3rd ed. Irwin, 2000.