Edited by Ali Riaz
Routledge : Lightning Source UK Ltd, 2010
Buku Teks
Oxford University Press, 1996
Buku Teks
Ishwaran, Karigoudar, author
Westview Press, 1992
Buku Teks
Talbot, Ian, author
Yale University Press, 2016
Buku Teks
Leifer, Michael, author
Routledge, 1995
Buku Referensi