edited by A.H. Robertson
Manchester University Press, 1968
Buku Teks
Haskew, Laurence D.
Scott and Foresman, 1968
Buku Teks
edited by Jeffrey F. Addicott, Md. Jahid Hossain Bhuiyan, Tareq M.R. Chowdhur
Oxford University press, 2012
Buku Teks
edited by George Clack
[publisher not identified], 1998
Buku Teks
Martinus Nijhoff , 1987
Buku Teks