Παραπομπή APA

Uren, L. C. (1953). Petroleum production engineering: Oil field exploitation (3rd ed.). New York: McGraw-Hill Book Company.

Παραπομπή Chicago Style

Uren, Lester Charles. Petroleum Production Engineering: Oil Field Exploitation. 3rd ed. New York: McGraw-Hill Book Company, 1953.

Παραπομπή MLA

Uren, Lester Charles. Petroleum Production Engineering: Oil Field Exploitation. 3rd ed. New York: McGraw-Hill Book Company, 1953.

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