Goble, T. (1989). Structured systems analysis through prolog. Prentice-Hall.
Cita Chicago (17th ed.)Goble, Terry. Structured Systems Analysis Through Prolog. New York: Prentice-Hall, 1989.
Cita MLA (9th ed.)Goble, Terry. Structured Systems Analysis Through Prolog. Prentice-Hall, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.