APA ציטוט

Michael A Covington. Natural language proccessing for prolog programmers. Prentice-Hall.

Chicago Edition Citation

Michael A Covington. Natural Language Proccessing for Prolog Programmers. Prentice-Hall.

ציטוט MLA

Michael A Covington. Natural Language Proccessing for Prolog Programmers. Prentice-Hall.