McNelly, Theodore, author
Houghton Mifflin, 1972
Buku Teks
Haddad, Mary Alice
Cambridge University Press, , 2007
Buku Teks
Stockwin, J.A.A., author
W.W. Norton, 1982
Buku Teks
Stockwin, J.A.A., author
Weidenfeld and Nicolson, 1975
Buku Teks
Guest, A. G.
Clarendon Press, 1975
Buku Teks