APA (7th ed.) Citation

Covington, M. A. (1994). Natural language processing for prolog programmers. Prentice Hall.

Chicago Style (17th ed.) Citation

Covington, Michael A. Natural Language Processing for Prolog Programmers. Englewood Cliffs, NJ: Prentice Hall, 1994.

MLA (9th ed.) Citation

Covington, Michael A. Natural Language Processing for Prolog Programmers. Prentice Hall, 1994.

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