एपीए उद्धरण

Waterman, D. A. (1999). A guide to expert systems. Addison - Wesley.

शिकागो स्टाइल उद्धरण

Waterman, Donald A. A Guide to Expert Systems. Reading, Massachusetts: Addison - Wesley, 1999.

एमएलए उद्धरण

Waterman, Donald A. A Guide to Expert Systems. Addison - Wesley, 1999.