Heyel, C. (1958). Appraising executive performance. American Management Association.
シカゴスタイル引用形Heyel, Carl. Appraising Executive Performance. New York: American Management Association, 1958.
MLA引用形式Heyel, Carl. Appraising Executive Performance. American Management Association, 1958.
警告: この引用は必ずしも正確ではありません.