Churchill, G. A. (2000). Sales force management (6th ed.). Irwin McGraw-Hill.
シカゴスタイル引用形Churchill, Gilbert A. Sales Force Management. 6th ed. Boston: Irwin McGraw-Hill, 2000.
MLA引用形式Churchill, Gilbert A. Sales Force Management. 6th ed. Irwin McGraw-Hill, 2000.
警告: この引用は必ずしも正確ではありません.