Dyfyniad APA

Boone, L. E., & Kurtz, D. L. (1992). Contemporary marketing. Harcourt Brace college.

Dyfyniad Arddull Chicago

Boone, Louis E., and David L. Kurtz. Contemporary Marketing. Fortworth: Harcourt Brace college, 1992.

Dyfyniad MLA

Boone, Louis E., and David L. Kurtz. Contemporary Marketing. Harcourt Brace college, 1992.

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