Dyfyniad APA

Bulkley, I. G. (1979). Who gains from deep Ocean Mining? California: University of California.

Dyfyniad Arddull Chicago

Bulkley, I. G. Who Gains From Deep Ocean Mining? California: University of California, 1979.

Dyfyniad MLA

Bulkley, I. G. Who Gains From Deep Ocean Mining? California: University of California, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.