Tennent, J. (2002). Guide to business modelling. The Economist Books.
シカゴスタイル引用形Tennent, John. Guide to Business Modelling. London: The Economist Books, 2002.
MLA引用形式Tennent, John. Guide to Business Modelling. The Economist Books, 2002.
警告: この引用は必ずしも正確ではありません.