एपीए उद्धरण

Ellis, C. (2006). Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc.

शिकागो स्टाइल उद्धरण

Ellis, Charles. Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc, 2006.

एमएलए उद्धरण

Ellis, Charles. Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc, 2006.