एपीए उद्धरण

Nelson, P. E. (2008). Ispeak: Public Speaking for Contemporary Life. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Nelson, Paul E. Ispeak: Public Speaking for Contemporary Life. New York: McGraw-Hill, 2008.

एमएलए उद्धरण

Nelson, Paul E. Ispeak: Public Speaking for Contemporary Life. New York: McGraw-Hill, 2008.