SURESH K. (2005). MARKETING RESEARCH: APPROACHES AND APPLICATIONS. ICFAI BOOKS.
Čikaški stil citiranja (17. izdanje)SURESH K. MARKETING RESEARCH: APPROACHES AND APPLICATIONS. HYDERABAD: ICFAI BOOKS, 2005.
MLA način citiranja (9. izdanje)SURESH K. MARKETING RESEARCH: APPROACHES AND APPLICATIONS. ICFAI BOOKS, 2005.
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