APA (7th ed.) Zitazioa

McCray, A. W. (1975). Petroleum evaluations and economic decisions. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

McCray, Arthur White. Petroleum Evaluations and Economic Decisions. Englewood Cliffs, N.J.: Prentice-Hall, 1975.

MLA (9th ed.) Zitazioa

McCray, Arthur White. Petroleum Evaluations and Economic Decisions. Prentice-Hall, 1975.

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