1.
Problem solving with Prolog. London: Pitman; 1989.
Problem solving with Prolog. London : Pitman, 19 mai 1989. ISBN 0-273-02933-9
Stobo John. (1989). Problem solving with Prolog. Pitman.
MLA (8th ed.) CitationStobo John. Problem Solving with Prolog. Pitman, 1989.
Warning: These citations may not always be 100% accurate.