Παραπομπή APA

cushing,David. (1975). Fisheries resources of the sea and their management. Oxford University.

Παραπομπή Chicago Style

cushing,David. Fisheries Resources of the Sea and Their Management. London: Oxford University, 1975.

Παραπομπή MLA

cushing,David. Fisheries Resources of the Sea and Their Management. Oxford University, 1975.

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