Butje, M. (2005). Product marketing for technology companies. Butterworth.
シカゴスタイル引用形Butje, Mark. Product Marketing for Technology Companies. Butterworth, 2005.
MLA引用形式Butje, Mark. Product Marketing for Technology Companies. Butterworth, 2005.
警告: この引用は必ずしも正確ではありません.