एपीए उद्धरण

Ray, M. (1989). Creativity in business. New York: Doubleday.

शिकागो स्टाइल उद्धरण

Ray, Michael. Creativity in Business. New York: Doubleday, 1989.

एमएलए उद्धरण

Ray, Michael. Creativity in Business. New York: Doubleday, 1989.