Avrorin, Valentin A. and Boldyrev, B. V. 2001. Grammatika oročskogo jazyka. Novosibirsk: Izdatel'stvo SO RAN. 397pp.
@book{gAvrorinBoldyrevOrocskogo, author = {Avrorin, Valentin A. and Boldyrev, B. V.}, pages = {397}, publisher = {Novosibirsk: Izdatel'stvo SO RAN}, title = {Grammatika oročskogo jazyka}, year = {2001} }