Dyfyniad APA

BARNES, R. (1988). An introduction to marine ecologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications.

Dyfyniad Arddull Chicago

BARNES, RSK. An Introduction to Marine EcologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications, 1988.

Dyfyniad MLA

BARNES, RSK. An Introduction to Marine EcologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications, 1988.

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