Dyfyniad APA

Aas, O. (2008). Global challenges in recreational fisheries. Blackwell Publishing.

Dyfyniad Arddull Chicago

Aas, Oystein. Global Challenges in Recreational Fisheries. Oxford: Blackwell Publishing, 2008.

Dyfyniad MLA

Aas, Oystein. Global Challenges in Recreational Fisheries. Blackwell Publishing, 2008.

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