Gilbert A.Churchill, & Gilbert A.Churchill; Jr.; Tom J. Brown. (2007). Basic marketing research. Mason, OH: Thomson/South Western.
Čikaški stil citiranjaGilbert A.Churchill, i Gilbert A.Churchill; Jr.; Tom J. Brown. Basic Marketing Research. Mason, OH: Thomson/South Western, 2007.
MLA način citiranjaGilbert A.Churchill, i Gilbert A.Churchill; Jr.; Tom J. Brown. Basic Marketing Research. Mason, OH: Thomson/South Western, 2007.
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