Ellis, C. (2006). Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc.
Trích dẫn kiểu ChicagoEllis, Charles. Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc, 2006.
MLA CitationEllis, Charles. Joe Willson and the Creation of Xerox. John Wiley & Sons, Inc, 2006.
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