Bush, T. (2003). Theories of educational leadership and management (3rd ed.). Sage.
Cita Chicago (17th ed.)Bush, Tony. Theories of Educational Leadership and Management. 3rd ed. London: Sage, 2003.
Cita MLA (9th ed.)Bush, Tony. Theories of Educational Leadership and Management. 3rd ed. Sage, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.