APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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