Berk, A. (1985). LISP the language of artificial intelligence. Van Nostrand Reinhold.
Cita Chicago (17th ed.)Berk, A.A. LISP the Language of Artificial Intelligence. New York: Van Nostrand Reinhold, 1985.
Cita MLA (9th ed.)Berk, A.A. LISP the Language of Artificial Intelligence. Van Nostrand Reinhold, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.