Howard, T. J. (1995). Global expansion in the information age: Big planet, small world. Van Nostrand Reinhold.
Čikaški stil citiranja (17. izdanje)Howard, Thomas J. Global Expansion in the Information Age: Big Planet, Small World. New York: Van Nostrand Reinhold, 1995.
MLA način citiranja (9. izdanje)Howard, Thomas J. Global Expansion in the Information Age: Big Planet, Small World. Van Nostrand Reinhold, 1995.
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