एपीए उद्धरण

Woelfle, R. M. (1975). A Guide for Better Technical Presentation. Institute of Electrical and Electronics Engineers.

शिकागो स्टाइल उद्धरण

Woelfle, Robert M. A Guide for Better Technical Presentation. New York: Institute of Electrical and Electronics Engineers, 1975.

एमएलए उद्धरण

Woelfle, Robert M. A Guide for Better Technical Presentation. Institute of Electrical and Electronics Engineers, 1975.