Style de citation APA (7e éd.)

Bell, L., Bush, T., & Middlewood, D. (2010). The principles of educational leadership and management (2nd ed.). Sage.

Style de citation Chicago (17e éd.)

Bell, Les, Tony Bush, et David Middlewood. The Principles of Educational Leadership and Management. 2nd ed. Los Angeles: Sage, 2010.

Style de citation MLA (9e éd.)

Bell, Les, et al. The Principles of Educational Leadership and Management. 2nd ed. Sage, 2010.