एपीए उद्धरण

Bratko, I. (1990). PROLOG: :programming for artificial intelligence. Addison - Wesley.

शिकागो स्टाइल उद्धरण

Bratko, Ivan. PROLOG: :programming for Artificial Intelligence. New York: Addison - Wesley, 1990.

एमएलए उद्धरण

Bratko, Ivan. PROLOG: :programming for Artificial Intelligence. Addison - Wesley, 1990.