Leadbetter, P. (1991). Prolog: From formal specification to prototype. Blackwell scientific publications.
Chicago Edition CitationLeadbetter, Peter. Prolog: From Formal Specification to Prototype. London: Blackwell scientific publications, 1991.
MLA Edition CitationLeadbetter, Peter. Prolog: From Formal Specification to Prototype. Blackwell scientific publications, 1991.
Warning: These citations may not always be 100% accurate.