एपीए उद्धरण

Douglas Ford Cobb. (1983). Multiplan Models for Business. Que Corporation.

शिकागो स्टाइल उद्धरण

Douglas Ford Cobb. Multiplan Models for Business. Que Corporation, 1983.

एमएलए उद्धरण

Douglas Ford Cobb. Multiplan Models for Business. Que Corporation, 1983.