Dyfyniad APA

Coughlan,Anne T, Anderson,Erin, & Stern.Louis W. (2013). Marketing Channels (7.). Pearson.

Dyfyniad Arddull Chicago

Coughlan,Anne T, Anderson,Erin, and Stern.Louis W. Marketing Channels. 7. Noida: Pearson, 2013.

Dyfyniad MLA

Coughlan,Anne T, et al. Marketing Channels. 7. Pearson, 2013.

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