APA (7th ed.) Zitazioa

Society of Petroleum Engineers (U.S.), ebrary, Inc, Holstein, E. D., & Lake, L. W. (2007). Petroleum engineering handbook. Society of Petroleum Engineers.

Chicago Style (17th ed.) Zitazioa

Society of Petroleum Engineers (U.S.), Inc ebrary, Edward D. Holstein, eta Larry W. Lake. Petroleum Engineering Handbook. Richardson, TX: Society of Petroleum Engineers, 2007.

MLA (9th ed.) Zitazioa

Society of Petroleum Engineers (U.S.), et al. Petroleum Engineering Handbook. Society of Petroleum Engineers, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.