Graves, Robert
Penguin Books , 1944
Buku Teks
Graves, Robert
Methuen & Co , 1943
Buku Teks
Shin, Yeong-Gil
Namusaenggak, 2010
Buku Teks
White, David Manning
Macmillan, 1983
Buku Teks
Siegel, James T., 1937-
University of California Press, 1969
Buku Teks