Stephen, Sir James Fitzjames, author
Routledge/Thoemmes Press, 1996
Buku Teks
Simpson, A.W.B., author
Clarendon Press, 1986
Buku Teks
Coulson, Noel J., author
AldineTransaction, 2011
Buku Teks
Jamil S. Zainaldin
St.Paul, Minn., 1980
Buku Teks
Presser, Stephen B.
St.Paul, Minn., 1980
Buku Teks