Chernyshevsky, N. G.
Foreign Languages Publishing House, 1953
Buku Teks
Pisarev, Dmitry, author
Foreign Languages Publishing House, 1958
Buku Teks
George allen & Unwin, ltd, 1948
Buku Teks
Smith, Norman Kemp
The Modern Library, 1958
Buku Teks
Stumpf, Samuel Enoch, 1918-1998, author
McGraw-Hill, 1971
Buku Teks