Goldstein, A. (1992). Secrets of overcoming sales resistance (7th ed.). Vikas.
シカゴスタイル引用形Goldstein, Albert. Secrets of Overcoming Sales Resistance. 7th ed. New Delhi: Vikas, 1992.
MLA引用形式Goldstein, Albert. Secrets of Overcoming Sales Resistance. 7th ed. Vikas, 1992.
警告: この引用は必ずしも正確ではありません.