Robinson, Francis, author
Facts on File, 1982
Buku Referensi
edited by Francis Robinson
Cambridge University Press, 1996
Buku Referensi
editor, John L. Esposito; Abdulaziz Sachedina, John O. Voll, associate editors
Oxford University Press, 2004
Buku Referensi
Panah, Maryam
Pluto Press, 2007
Buku Teks
edited by Cheyne Scott, Irfan Abubakar
The Center for the Study of Religion and Culture (CSRC), 2008
Buku Teks