Dyfyniad APA

Baines, P., & Fill, C. (2014). Marketing (Third edition.). Oxford University Press.

Dyfyniad Arddull Chicago

Baines, Paul, and Chris Fill. Marketing. Third edition. Oxford, United Kingdom: Oxford University Press, 2014.

Dyfyniad MLA

Baines, Paul, and Chris Fill. Marketing. Third edition. Oxford University Press, 2014.

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