Sladen, E. (1965). Modern commerce; a course in commerce for advanced students (7th ed.). Pitman.
Chicagoスタイル(17版)引用形式Sladen, Edward. Modern Commerce; a Course in Commerce for Advanced Students. 7th ed. London: Pitman, 1965.
MLA(9版)引用形式Sladen, Edward. Modern Commerce; a Course in Commerce for Advanced Students. 7th ed. Pitman, 1965.
警告: この引用は必ずしも正確ではありません.