एपीए उद्धरण

Gayfield, A. (1981). Super marketing. IPC consumer industries press ltd.

शिकागो स्टाइल उद्धरण

Gayfield, Alan. Super Marketing. Surrey: IPC consumer industries press ltd, 1981.

एमएलए उद्धरण

Gayfield, Alan. Super Marketing. IPC consumer industries press ltd, 1981.