Russell, John David, author
Johns Hopkins University Press, 1979
Buku Teks
Triling, Lionel
The Vall0Ballou Press Inc., 1943
Buku Teks
edited by Richard A. Chapman and A. Dunsire
George Allen and Unwin, 1971
Buku Teks
Tindall, William York, author
Books for Libraries Press, 1947
Buku Teks
Lawrence, D.H., author
Ballantine Books, 1969
Buku Teks