एपीए उद्धरण

Szymanski, R. A. (1990). Computers and Information Systems in Buisness. Merrill.

शिकागो स्टाइल उद्धरण

Szymanski, Robert A. Computers and Information Systems in Buisness. Columbus: Merrill, 1990.

एमएलए उद्धरण

Szymanski, Robert A. Computers and Information Systems in Buisness. Merrill, 1990.