Sokolov, V., Translated by Purto, V., & Edited by Zellikoff, L. (1972). Petroleum. Mir.
Chicago Style (17th ed.) ZitazioaSokolov, V., Vector Translated by Purto, eta L. Edited by Zellikoff. Petroleum. Moscow: Mir, 1972.
MLA (9th ed.) ZitazioaSokolov, V., et al. Petroleum. Mir, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.