Dyfyniad APA

Phillips, B., & Ward,Trevor Chaffee, C. (2003). Eco-labelling in fisheries: What is it all about. Blackwell Science.

Dyfyniad Arddull Chicago

Phillips, Bruce, and Chet Ward,Trevor Chaffee. Eco-labelling in Fisheries: What Is It All About. Oxford: Blackwell Science, 2003.

Dyfyniad MLA

Phillips, Bruce, and Chet Ward,Trevor Chaffee. Eco-labelling in Fisheries: What Is It All About. Blackwell Science, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.