APA-referens (7:e uppl.)

Bell, L. (1989). Management skills in primary schools. Routledge.

Chicago-referens (17:e uppl.)

Bell, Les. Management Skills in Primary Schools. London: Routledge, 1989.

MLA-referens (8:e uppl.)

Bell, Les. Management Skills in Primary Schools. Routledge, 1989.