Babkina, A.M., author
Russkij Yazyk, 1975
Buku Referensi
Grigor`yev, Viktor Petrovich , author
Nauka, 1965
Buku Teks
Katzner, Kenneth, author
John Wiley & Sons, 1994
Buku Referensi
Russian-English, edited by Marcus Wheeler and Boris Unbegaun; English-Russian, edited by Paul Falla; revised and updated by Della Thompson
Oxford University Press, 2007
Buku Referensi
Semenyuk, A.A., author
Russkij Yazyk, 1994
Buku Referensi