Hyne, N. J., & Ormston, S. E. (2014). Dictionary of petroleum exploration, drilling & production (Second edition.). PennWell.
Cita Chicago (17th ed.)Hyne, Norman J., i Susan E. Ormston. Dictionary of Petroleum Exploration, Drilling & Production. Second edition. Tulsa, Oklahoma: PennWell, 2014.
Cita MLA (9th ed.)Hyne, Norman J., i Susan E. Ormston. Dictionary of Petroleum Exploration, Drilling & Production. Second edition. PennWell, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.