Lua APA (7ú heag.)
ebrary, Inc, Milutinović, V., & Patricelli, F. (2002). E-business and e-challenges. IOS Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Veljko Milutinović, agus Frédéric Patricelli. E-business and E-challenges. Washington, DC: IOS Press, 2002.
Lua MLA (9ú heag.)
ebrary, Inc, et al. E-business and E-challenges. IOS Press, 2002.
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