Dyfyniad APA

Cateora, P. R., & Graham, J. (2005). International marketing (12th ed.). McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Cateora, Philip R., and Johnny Graham. International Marketing. 12th ed. Boston: McGraw-Hill/Irwin, 2005.

Dyfyniad MLA

Cateora, Philip R., and Johnny Graham. International Marketing. 12th ed. McGraw-Hill/Irwin, 2005.

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