Cohen, W. A. . .. (2010). How to make it big as a consultant (3rd ed.). Prentice Hall.
シカゴスタイル引用形Cohen, William A. How to Make It Big as a Consultant. 3rd ed. New Delhi: Prentice Hall, 2010.
MLA引用形式Cohen, William A. How to Make It Big as a Consultant. 3rd ed. Prentice Hall, 2010.
警告: この引用は必ずしも正確ではありません.