Nicholson, Reynold A. (Reynold Alleyne), author
At The University Press, 1953
Buku Teks
edited by Albert C. Baugh
Appleton-Century-Crofts, 1948.
Buku Teks
Browne, Edward G., author
Cambridge University Press , 1956
Buku Teks
Longman, 1998
Buku Teks
Browne, Edward G., author
Cambridge University Press, 1959
Buku Teks