एपीए उद्धरण

Condon, R. J. (1975). Data processing systems analysis and design. Reston.

शिकागो स्टाइल उद्धरण

Condon, Robert J. Data Processing Systems Analysis and Design. Virginia: Reston, 1975.

एमएलए उद्धरण

Condon, Robert J. Data Processing Systems Analysis and Design. Reston, 1975.