Dyfyniad APA

Albaum, G., & Duerr, E. (2011). International marketing and export management (7th ed.). Financial Times Prentice Hall.

Dyfyniad Arddull Chicago

Albaum, Gerald, and Edwin Duerr. International Marketing and Export Management. 7th ed. Harlow, England, New York: Financial Times Prentice Hall, 2011.

Dyfyniad MLA

Albaum, Gerald, and Edwin Duerr. International Marketing and Export Management. 7th ed. Financial Times Prentice Hall, 2011.

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