CUBBERLKY, E. P. (1927). State school administration: A textbook of principles. Houghton, Mifflin.
Citazione stile Chigago Style (17a edizione)CUBBERLKY, Ellwood Patterson. State School Administration: A Textbook of Principles. Houghton, Mifflin, 1927.
Citatione MLA (9a ed.)CUBBERLKY, Ellwood Patterson. State School Administration: A Textbook of Principles. Houghton, Mifflin, 1927.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.