Dyfyniad APA

Allaby, M. Oceans: A scientific history of oceans and marine life.

Dyfyniad Arddull Chicago

Allaby, Michael. Oceans: A Scientific History of Oceans and Marine Life. New York ; Facts on File.

Dyfyniad MLA

Allaby, Michael. Oceans: A Scientific History of Oceans and Marine Life.

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