APA (7th ed.) Citation

(1991). Prolog for natural language processing / Annie Gal [and others].

Chicago Style (17th ed.) Citation

Prolog for Natural Language Processing / Annie Gal [and Others]. 1991.

MLA (9th ed.) Citation

Prolog for Natural Language Processing / Annie Gal [and Others]. 1991.

Warning: These citations may not always be 100% accurate.