एपीए उद्धरण

Couger J.Daniel. (1981). First course in data processing with basic cobol, fortran and rpg (2nd Ed.). John Wiley.

शिकागो स्टाइल उद्धरण

Couger J.Daniel. First Course in Data Processing with Basic Cobol, Fortran and Rpg. 2nd Ed. New York: John Wiley, 1981.

एमएलए उद्धरण

Couger J.Daniel. First Course in Data Processing with Basic Cobol, Fortran and Rpg. 2nd Ed. John Wiley, 1981.