एपीए उद्धरण

Katz, W. A. (1992). Introduction to reference work. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Katz, William A. Introduction to Reference Work. New York: McGraw-Hill, 1992.

एमएलए उद्धरण

Katz, William A. Introduction to Reference Work. New York: McGraw-Hill, 1992.