Guerard, Albert J.
Harvard University Press, 1949
Buku Teks SO
Kramer, Dale
Cambridge University Press, 1991
Buku Teks
Hardy, Thomas, 1840-1928
Everyman's Library, 1992
Buku Teks
Hardy, Thomas, 1840-1928
Everyman's Library, 1993
Buku Teks
Hardy, Thomas, 1840-1928
Everyman's Library, 1991
Buku Teks