edited by Michael J.G. Parnwell and Raymond L. Bryant
Routledge, 1996
Buku Teks
Hall, D.G.E.
Macmilan, 1955
Buku Teks SO
Coedes, George
Univesity of California Press, 1969
Buku Teks SO
Hall, D.G.E.
Macmillan, 1970
Buku Teks SO
Lasker, Bruno, 1880-1965
Victor Gollancz, 1944
Buku Teks SO