West-Burnham, J. (1993). Appraisal training resource manual: Implementing teacher appraisal in schools. Longman.
Chicago-Zitierstil (17. Ausg.)West-Burnham, John. Appraisal Training Resource Manual: Implementing Teacher Appraisal in Schools. Harlow, Essex: Longman, 1993.
MLA-Zitierstil (9. Ausg.)West-Burnham, John. Appraisal Training Resource Manual: Implementing Teacher Appraisal in Schools. Longman, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.