Grewal, D., & Levy, M. (2011). Marketing (2nd ed.). McGraw Hill/Irwin.
Chicago Style (17. basım) AtıfGrewal, Dhruv, ve Michael Levy. Marketing. 2nd ed. New York: McGraw Hill/Irwin, 2011.
MLA (9th ed.) AtıfGrewal, Dhruv, ve Michael Levy. Marketing. 2nd ed. McGraw Hill/Irwin, 2011.
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