Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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