WEILL PETER. (2001). PLACE TO SPACE: MIGRATING TO E- BUSINESS MODELS. H B S.
Čikaški stil citiranja (17. izdanje)WEILL PETER. PLACE TO SPACE: MIGRATING TO E- BUSINESS MODELS. BOSTAN: H B S, 2001.
MLA način citiranja (9. izdanje)WEILL PETER. PLACE TO SPACE: MIGRATING TO E- BUSINESS MODELS. H B S, 2001.
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