Kazama, Shinjiro. 2003. Basic vocabulary (A) of Tungusic languages. Endangered languages of the Pacific Rim A2-037. Kyoto, Japan.; Sunik, O. P. 1985. Ul'chskij jazyk.Issledovanija i materialy. Leningrad: Nauka.
@misc{9371, author = {Kazama, Shinjiro}, title = {Basic vocabulary (A) of Tungusic languages. Endangered languages of the Pacific Rim A2-037. Kyoto, Japan.; Sunik, O. P. 1985. Ul'chskij jazyk.Issledovanija i materialy. Leningrad: Nauka.}, year = {2003} }