APA ציטוט

Certo, S. C. (2006). Supervision: Concepts and skill-building. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Certo, Samuel C. Supervision: Concepts and Skill-building. Boston: McGraw-Hill, 2006.

ציטוט MLA

Certo, Samuel C. Supervision: Concepts and Skill-building. Boston: McGraw-Hill, 2006.