Cita APA (7a ed.)

Uren, L. C. (1956). Petroleum production engineering: Old field development. McGraw-Hill.

Cita Chicago Style (17a ed.)

Uren, Lester Charles. Petroleum Production Engineering: Old Field Development. New York: McGraw-Hill, 1956.

Cita MLA (8a ed.)

Uren, Lester Charles. Petroleum Production Engineering: Old Field Development. McGraw-Hill, 1956.