Langer, William L., author
Harper Torchbooks, 1969
Buku Teks
White, Leonard D., author
Macmillan, 1951
Buku Teks
P.M. Laksono, author
Gadjah Mada University Press , 1990
Buku Teks
Ludowyk, E.F.C., author
Faber and Faber, 1962
Buku Teks
Thompson, James D., author
Transaction Publishers, 2003
Buku Teks