VASUDAVA. (2004). ENCYCLOPEDIA OF INFORMATION TECHNOLOGY AND E WORLD E- SERVICE. COMMON WEALTH.
Čikaški stil citiranja (17. izdanje)VASUDAVA. ENCYCLOPEDIA OF INFORMATION TECHNOLOGY AND E WORLD E- SERVICE. DELHI: COMMON WEALTH, 2004.
MLA način citiranja (9. izdanje)VASUDAVA. ENCYCLOPEDIA OF INFORMATION TECHNOLOGY AND E WORLD E- SERVICE. COMMON WEALTH, 2004.
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