Puppe, F. (1993). Systematic introduction to expert systems: Knowledge representations and problem-solving methods. Springer-Verlag.
Chicago-Zitierstil (17. Ausg.)Puppe, Frank. Systematic Introduction to Expert Systems: Knowledge Representations and Problem-solving Methods. Berlin: Springer-Verlag, 1993.
MLA-Zitierstil (9. Ausg.)Puppe, Frank. Systematic Introduction to Expert Systems: Knowledge Representations and Problem-solving Methods. Springer-Verlag, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.