Tushingham, F. (1956). Course in business economics and commerce/9e (9th ed.). Sir Isaac Pitman & Sons.
シカゴスタイル引用形Tushingham, F.P. Course in Business Economics and Commerce/9e. 9th ed. London: Sir Isaac Pitman & Sons, 1956.
MLA引用形式Tushingham, F.P. Course in Business Economics and Commerce/9e. 9th ed. Sir Isaac Pitman & Sons, 1956.
警告: この引用は必ずしも正確ではありません.