Sokolov, V. E., Arsenʹev, V. A., & Geptner, V. G. (1994). Usatye kity. Nauka.
Chicago Style (17th ed.) CitationSokolov, Vladimir Evgenʹevich, V. A. Arsenʹev, i V. G. Geptner. Usatye Kity. Moskva: Nauka, 1994.
Cita MLASokolov, Vladimir Evgenʹevich, et al. Usatye Kity. Nauka, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.