Rao, V. R., & Steckel, J. H. (1998). Analysis for strategic marketing. Addison Wesley.
Čikaški stil citiranjaRao, Vithala R., i Joel H. Steckel. Analysis for Strategic Marketing. New York: Addison Wesley, 1998.
MLA način citiranjaRao, Vithala R., i Joel H. Steckel. Analysis for Strategic Marketing. Addison Wesley, 1998.
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