एपीए उद्धरण

Wethare, j. C. (1979). Systems Analysis for Computer Based Systems. West.

शिकागो स्टाइल उद्धरण

Wethare, james C. Systems Analysis for Computer Based Systems. New York: West, 1979.

एमएलए उद्धरण

Wethare, james C. Systems Analysis for Computer Based Systems. West, 1979.