Dyfyniad APA

Nettleton, L. L. (1940). Geophysical prospecting for oil. McGraw Hill Book Company.

Dyfyniad Arddull Chicago

Nettleton, L. L. Geophysical Prospecting for Oil. London: McGraw Hill Book Company, 1940.

Dyfyniad MLA

Nettleton, L. L. Geophysical Prospecting for Oil. McGraw Hill Book Company, 1940.

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