एपीए उद्धरण

David W. Beskeen. (2008). Microsoft Office 2007 illustrated: Second course. Boston: Thomson Course Technology.

शिकागो स्टाइल उद्धरण

David W. Beskeen. Microsoft Office 2007 Illustrated: Second Course. Boston: Thomson Course Technology, 2008.

एमएलए उद्धरण

David W. Beskeen. Microsoft Office 2007 Illustrated: Second Course. Boston: Thomson Course Technology, 2008.