Παραπομπή APA

Nettleton, L. L. (1976). Gravity and magetics in oil prospecting. MCGraw-Hill.

Παραπομπή Chicago Style

Nettleton, L. L. Gravity and Magetics in Oil Prospecting. New york: MCGraw-Hill, 1976.

Παραπομπή MLA

Nettleton, L. L. Gravity and Magetics in Oil Prospecting. MCGraw-Hill, 1976.