Cita APA (7a ed.)

Frith, D., & Duffy, M. (1988). School management in practice (2nd ed.). Longman.

Cita Chicago Style (17a ed.)

Frith, Donald, y Michael Duffy. School Management in Practice. 2nd ed. Harlow: Longman, 1988.

Cita MLA (9a ed.)

Frith, Donald, y Michael Duffy. School Management in Practice. 2nd ed. Longman, 1988.