edited by M.A.R. Habib
Cambridge University Press, 2013
Buku Teks
edited by Peter Duus
Cambridge University Press, 1995
Buku Referensi
Gooch, G.P., author
Beacon Press, 1968
Buku Teks
edited by Clement Semmler
Oxford University Press, 1967
Buku Teks
Gale Research Company, 1988/1989
Buku Referensi