Thull, J. (2006). Exceptional selling: How the best connect and win in high stakes sales. Chichester: John Wiley.
シカゴスタイル引用形Thull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
MLA引用形式Thull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
警告: この引用は必ずしも正確ではありません.