Dyfyniad APA

Webster, D. G. (2015). Beyond the tragedy in global fisheries. The MIT Press. https://doi.org/10.7551/mitpress/9780262029551.001.0001

Dyfyniad Arddull Chicago

Webster, D. G. Beyond the Tragedy in Global Fisheries. Cambridge, Massachusetts: The MIT Press, 2015. https://doi.org/10.7551/mitpress/9780262029551.001.0001.

Dyfyniad MLA

Webster, D. G. Beyond the Tragedy in Global Fisheries. The MIT Press, 2015. https://doi.org/10.7551/mitpress/9780262029551.001.0001.

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