Grewal, D., & Levy, M. (2011). Marketing (2nd ed.). McGraw Hill/Irwin.
Chicagoスタイル(17版)引用形式Grewal, Dhruv, , Michael Levy. Marketing. 2nd ed. New York: McGraw Hill/Irwin, 2011.
MLA(9版)引用形式Grewal, Dhruv, , Michael Levy. Marketing. 2nd ed. McGraw Hill/Irwin, 2011.
警告: この引用は必ずしも正確ではありません.