Dyfyniad APA

Economic Geology Publishing Co. (2001). Economic Geology, Vol.96(1-4).

Dyfyniad Arddull Chicago

Economic Geology Publishing Co. Economic Geology, Vol.96(1-4). Economic Geology Publishing Co, 2001.

Dyfyniad MLA

Economic Geology Publishing Co. Economic Geology, Vol.96(1-4). 2001.

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