International Symposium on Methodologies for Intelligent Systems 1994, Ras, Z., & Zemankova, M. (1994). Methodologies for intelligent systems: 8th International Symposium, ISMIS '94, Charlotte, North Carolina, USA, October 16-19, 1994 : proceedings. Springer-Verlag.
Chicago-referens (17:e uppl.)International Symposium on Methodologies for Intelligent Systems 1994, Zbigniew Ras, och Maria Zemankova. Methodologies for Intelligent Systems: 8th International Symposium, ISMIS '94, Charlotte, North Carolina, USA, October 16-19, 1994 : Proceedings. Berlin: Springer-Verlag, 1994.
MLA-referens (9:e uppl.)International Symposium on Methodologies for Intelligent Systems 1994, et al. Methodologies for Intelligent Systems: 8th International Symposium, ISMIS '94, Charlotte, North Carolina, USA, October 16-19, 1994 : Proceedings. Springer-Verlag, 1994.