Rykalin, N., Uglov, A., & Kokora, A. (1975). Laser machining and welding. Mir.
Chicago Style aipamenaRykalin, N., A. Uglov, and A. Kokora. Laser Machining and Welding. Moscow: Mir, 1975.
MLA aipamenaRykalin, N., et al. Laser Machining and Welding. Mir, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.