John L. Esposito, editor in cheif
New York : Oxford University Press, 1995,
Buku Referensi
editor-in-chief Nagendra Kumar Sing
Anmol, 2000
Buku Referensi
Jackson-Moore, Elisabeth, author
Global professional , 2009
Buku Teks
Zahapiani Zahira Rinandi, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Tugas Akhir
edited by Muhammad Abdul Jabbar Beg.
Sally Printing Services, 1977
Buku Teks