APA aipamena

Bratko, I. (1990). Prolog: Programming for Artificial Intelligence. Singapore: Addison-Wesley.

Chicago Style aipamena

Bratko, Ivan. Prolog: Programming for Artificial Intelligence. Singapore: Addison-Wesley, 1990.

MLA aipamena

Bratko, Ivan. Prolog: Programming for Artificial Intelligence. Singapore: Addison-Wesley, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.