Não informado. (2007). The Data base for advances in information systems. Association for Computing Machinery.
Chicago-referens (17:e uppl.)Não informado. The Data Base for Advances in Information Systems. New York: Association for Computing Machinery, 2007.
MLA-referens (8:e uppl.)Não informado. The Data Base for Advances in Information Systems. Association for Computing Machinery, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.