एपीए उद्धरण

Blake, G. (1995). Quick Tips For Better Business Writing. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Blake, Gary. Quick Tips For Better Business Writing. New York: McGraw-Hill, 1995.

एमएलए उद्धरण

Blake, Gary. Quick Tips For Better Business Writing. McGraw-Hill, 1995.