Cita APA (7a ed.)
(1990). Knowledge Systems and Prolog: Developing Expert, Database, and Natural Language Systems (2. ed.). Addison - Wesley Pub. Co.
Cita Chicago Style (17a ed.)
Knowledge Systems and Prolog: Developing Expert, Database, and Natural Language Systems. 2. ed. Reading: Addison - Wesley Pub. Co, 1990.
Cita MLA (9a ed.)
Knowledge Systems and Prolog: Developing Expert, Database, and Natural Language Systems. 2. ed. Addison - Wesley Pub. Co, 1990.
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