Cunningham, W. G. (2000). Educational administration: A problem-based approach. Boston: Allyn and Bacon.
Παραπομπή Chicago StyleCunningham, William G. Educational Administration: A Problem-based Approach. Boston: Allyn and Bacon, 2000.
Παραπομπή MLACunningham, William G. Educational Administration: A Problem-based Approach. Boston: Allyn and Bacon, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.