Ray, M. (1986). Creativity in business. New York: Doubleday.
シカゴスタイル引用形Ray, Michael. Creativity in Business. New York: Doubleday, 1986.
MLA引用形式Ray, Michael. Creativity in Business. New York: Doubleday, 1986.
警告: この引用は必ずしも正確ではありません.
Ray, M. (1986). Creativity in business. New York: Doubleday.
シカゴスタイル引用形Ray, Michael. Creativity in Business. New York: Doubleday, 1986.
MLA引用形式Ray, Michael. Creativity in Business. New York: Doubleday, 1986.