Hunkins, R. V. (1949). Superintendent and school board: A manual of operative school administration.
シカゴスタイル引用形Hunkins, Ralph V. Superintendent and School Board: A Manual of Operative School Administration. 1949.
MLA引用形式Hunkins, Ralph V. Superintendent and School Board: A Manual of Operative School Administration. 1949.
警告: この引用は必ずしも正確ではありません.