Cita APA (7th ed.)

Nicholson, R. (1989). School management: The role of the secondary headteacher. Kogan.

Cita Chicago (17th ed.)

Nicholson, Richard. School Management: The Role of the Secondary Headteacher. London: Kogan, 1989.

Cita MLA (9th ed.)

Nicholson, Richard. School Management: The Role of the Secondary Headteacher. Kogan, 1989.