Leonard, Jonathan Norton, author
Time-Life International, 1968
Buku Teks
Sholokov, Mikhail, author
Progress, 1966
Buku Teks
Sholokhov, Mikhail Aleksandrovich, author
Progress Publisher, 1966
Buku Teks
Curtis, Audrey, author
Routledge, 2009
Buku Teks
Suarez, Thomas, author
Periplus, 1999
Buku Referensi