APA (7e ed.) Bronvermelding

HALL, v., MACKAY, H., & MORGAN, C. (1986). Headteachers at work. Open Univ. Press.

Chicago (17e ed.) Bronvermelding

HALL, valerie, Hugh MACKAY, en Colin MORGAN. Headteachers at Work. Philadelphia: Open Univ. Press, 1986.

MLA (9e ed.) Bronvermelding

HALL, valerie, et al. Headteachers at Work. Open Univ. Press, 1986.