edited by Jeffrey F. Addicott, Md. Jahid Hossain Bhuiyan, Tareq M.R. Chowdhur
Oxford University press, 2012
Buku Teks
Dang, Heping, author
Routledge, 2017
Buku Teks
Sijthoff & Noordhoff , 1978
Buku Teks
Robertson, Arthur Henry, 1913-, author
Manchester University Press, 1992
Buku Teks
Vega, Connie de la, author
Edward Elgar, 2013
Buku Referensi