Sokolov, V., Translated by Purto, V., & Edited by Zellikoff, L. (1972). Petroleum. Mir.
Cita Chicago (17th ed.)Sokolov, V., Vector Translated by Purto, i L. Edited by Zellikoff. Petroleum. Moscow: Mir, 1972.
Cita MLA (9th ed.)Sokolov, V., et al. Petroleum. Mir, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.