(2011). IE Business Cases. Internet Is Not the Problem, It's the Solution. Instituto de Empresa SL.
Čikaški stil citiranja (17. izdanje)IE Business Cases. Internet Is Not the Problem, It's the Solution. [S.l.]: Instituto de Empresa SL, 2011.
MLA način citiranja (9. izdanje)IE Business Cases. Internet Is Not the Problem, It's the Solution. Instituto de Empresa SL, 2011.
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