Willoughby , W. F. (1962). Principles of public administration. Central book depot.
シカゴスタイル引用形Willoughby , W F. Principles of Public Administration. Allahabad: Central book depot, 1962.
MLA引用形式Willoughby , W F. Principles of Public Administration. Central book depot, 1962.
警告: この引用は必ずしも正確ではありません.