Czap, H. (1990). Terminology and knowledge engineering: Proceedings Second International Congress on Terminology and Knowledge Engineering Applications, 2 - 4 October 1990, University of Trier, Federal Republic of Germany. Indeks-Verl.
Chicago-Zitierstil (17. Ausg.)Czap, Hans. Terminology and Knowledge Engineering: Proceedings Second International Congress on Terminology and Knowledge Engineering Applications, 2 - 4 October 1990, University of Trier, Federal Republic of Germany. Frankfurt/M: Indeks-Verl, 1990.
MLA-Zitierstil (9. Ausg.)Czap, Hans. Terminology and Knowledge Engineering: Proceedings Second International Congress on Terminology and Knowledge Engineering Applications, 2 - 4 October 1990, University of Trier, Federal Republic of Germany. Indeks-Verl, 1990.