Ahmed, Akbar S.
Vistaar Publications, 1990
Buku Teks
Ahmed, Akbar S.
Routledge, 1988
Buku Teks
edited by Peter G. Gowing and Robert Day McAmis
Solidaridad Pub. House, 1974
Buku Teks
Ayoub, Mahmoud M.
Mizan, 2003
Buku Teks
Goddard, Hugh
Serambi Ilmu Semesta, 2013
Buku Teks