APA (7th ed.) Zitazioa

Bell, L. (1992). Managing teams in secondary schools. Routledge.

Chicago Style (17th ed.) Zitazioa

Bell, Les. Managing Teams in Secondary Schools. London ; New York: Routledge, 1992.

MLA (9th ed.) Zitazioa

Bell, Les. Managing Teams in Secondary Schools. Routledge, 1992.