Vichi, M. (Hrsg.). [ca. 1999]. Classification and data analysis : theory and application ; proceedings of the biannual meeting of the Classification Group of Società Italiana di Statistica (SIS), Pescara, July 3 - 4, 1997 ; with 98 tables [Book]. Berlin: Springer.

VICHI, Maurizio (Hrsg.). [book]. 1999. Berlin: Springer. ISBN 3540656332.

Vichi, M., Herausgeber. „Classification and data analysis : theory and application ; proceedings of the biannual meeting of the Classification Group of Società Italiana di Statistica (SIS), Pescara, July 3 - 4, 1997 ; with 98 tables“. Studies in classification, data analysis, and knowledge organization, book, Springer, 1999.

Vichi, M. (Hrsg.). (1999), „Classification and data analysis : theory and application ; proceedings of the biannual meeting of the Classification Group of Società Italiana di Statistica (SIS), Pescara, July 3 - 4, 1997 ; with 98 tables“, Studies in classification, data analysis, and knowledge organization, Springer, Berlin.