Dyfyniad APA

Frewer, L., & van Trijp, H. (2007). Understanding consumers of food products. Woodhead.

Dyfyniad Arddull Chicago

Frewer, Lynn, and Hans van Trijp. Understanding Consumers of Food Products. Cambridge: Woodhead, 2007.

Dyfyniad MLA

Frewer, Lynn, and Hans van Trijp. Understanding Consumers of Food Products. Woodhead, 2007.

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