Salim, Arskal, author
Edinburgh University Press, 2015
eBooks
Paul Knox, Peter Ozolins, editor
John Wiley & Sons, 2000
Buku Teks
Stierlin, Henri, author
Thames & Hudson, 2002
Buku Teks
Federation of the Univeristies of the Islamic World, 1999
Buku Teks
Bruno Cassirer , 1970
Buku Teks