CIA '98, Klusch, M., & Weiss, G. (1998). Cooperative information agents II: Learning, mobility and electronic commerce for information discovery on the internet : second International Workshop, CIA'98, Paris, France, July 4-7, 1998 : proceedings. Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)CIA '98, Matthias Klusch, και Gerhard Weiss. Cooperative Information Agents II: Learning, Mobility and Electronic Commerce for Information Discovery on the Internet : Second International Workshop, CIA'98, Paris, France, July 4-7, 1998 : Proceedings. Berlin ; Heidelberg: Springer, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)CIA '98, et al. Cooperative Information Agents II: Learning, Mobility and Electronic Commerce for Information Discovery on the Internet : Second International Workshop, CIA'98, Paris, France, July 4-7, 1998 : Proceedings. Springer, 1998.