APA (7th ed.) Citation

Bradley, P. G. (1967). The economics of crude petroleum production. North-Holland Publ.

Chicago Style (17th ed.) Citation

Bradley, Paul G. The Economics of Crude Petroleum Production. Amsterdam: North-Holland Publ, 1967.

MLA (9th ed.) Citation

Bradley, Paul G. The Economics of Crude Petroleum Production. North-Holland Publ, 1967.

Warning: These citations may not always be 100% accurate.