एपीए उद्धरण

Lucas, S. E. (2004). The art of public speaking. Boston: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Lucas, Stephen E. The Art of Public Speaking. Boston: McGraw-Hill, 2004.

एमएलए उद्धरण

Lucas, Stephen E. The Art of Public Speaking. Boston: McGraw-Hill, 2004.