Dyfyniad APA
Bush, T. (2020). Theories of educational leadership and management (5th ed.). SAGE.
Dyfyniad Arddull Chicago
Bush, Tony. Theories of Educational Leadership and Management. 5th ed. Los Angeles: SAGE, 2020.
Dyfyniad MLA
Bush, Tony. Theories of Educational Leadership and Management. 5th ed. SAGE, 2020.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.