Dyfyniad APA

BARNES, H. (1959). Oceanography and marine biology: A book of techniques. Allen and Unwin.

Dyfyniad Arddull Chicago

BARNES, H. Oceanography and Marine Biology: A Book of Techniques. London: Allen and Unwin, 1959.

Dyfyniad MLA

BARNES, H. Oceanography and Marine Biology: A Book of Techniques. Allen and Unwin, 1959.

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