(2007). Online business sourcebook: Including online, CD-ROM and web products (8., completely rev. and updated ed.). Saur.
Chicago-Zitierstil (17. Ausg.)Online Business Sourcebook: Including Online, CD-ROM and Web Products. 8., completely rev. and updated ed. München: Saur, 2007.
MLA-Zitierstil (9. Ausg.)Online Business Sourcebook: Including Online, CD-ROM and Web Products. 8., completely rev. and updated ed. Saur, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.