Lechevalier, Hubert A.
Dover 1974, 1974
Buku Teks
by Aleksey Maksimovich Gor`kiy; translated by Margaret Wettlin
Foreign Languages Publishing House, [Date of publication not identified]
Buku Teks SO
edited by Robert Penn and Albert Erskine
Dell Publishing, 1955
Buku Teks SO
Smirnova, Engelina
Leningrad, Aurora Art Publishers
Buku Referensi
edited by Mark O. Connor
Oxford University Press, 1989
Buku Teks SO