M. A. R. Habib, author
Cambridge University Press, 2018
eBooks
Cowan, David, author
Cambridge At The University , 1958
Buku Teks
edited by Ralph Cohen
Sheridan Press, 1989
Buku Referensi
Koelb, Clayton, author
Cornell University Press , 1988
Buku Teks
Eagleton, Terry
Blackwell Publishers, 1996
Buku Teks