एपीए उद्धरण

Ivan Bratko. (1990). Prolog: Programming for artificial intelligence. England: Addison-wesley.

शिकागो स्टाइल उद्धरण

Ivan Bratko. Prolog: Programming for Artificial Intelligence. England: Addison-wesley, 1990.

एमएलए उद्धरण

Ivan Bratko. Prolog: Programming for Artificial Intelligence. England: Addison-wesley, 1990.