एपीए उद्धरण

Arnold, R. R. (1972). Modern data processing. Wiley Eastern.

शिकागो स्टाइल उद्धरण

Arnold, Robert R. Modern Data Processing. New York: Wiley Eastern, 1972.

एमएलए उद्धरण

Arnold, Robert R. Modern Data Processing. Wiley Eastern, 1972.