Bush, T., & Bell, L. (2002). The principles and practice of educational management. Paul Chapman Publishing ; Sage Publications.
Čikaški stil citiranja (17. izdanje)Bush, Tony, i Les Bell. The Principles and Practice of Educational Management. London : Thousand Oaks, Calif: Paul Chapman Publishing ; Sage Publications, 2002.
MLA način citiranja (8. izdanje)Bush, Tony, i Les Bell. The Principles and Practice of Educational Management. Paul Chapman Publishing ; Sage Publications, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.