(1992). Artificial intelligence and intelligent tutoring systems: Knowledge-based systems for learning and teaching (1. publ.). Horwood.
Chicago-Zitierstil (17. Ausg.)Artificial Intelligence and Intelligent Tutoring Systems: Knowledge-based Systems for Learning and Teaching. 1. publ. New York u.a: Horwood, 1992.
MLA-Zitierstil (9. Ausg.)Artificial Intelligence and Intelligent Tutoring Systems: Knowledge-based Systems for Learning and Teaching. 1. publ. Horwood, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.