Whitworth, Michael H., author
Wiley-Blackwell, 2010
Buku Teks
Husain, Muhammad, author
Al-Matba'ah al-Namuzajiyyah, 1956
Buku Teks
Andira Aziza Pratami, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi (Open)
Badawi, Ahmad Ahmad, author
Maktabah Nahdah Misr, 1958
Buku Teks
edited by Ronald Baughman
Gale Reserach , 1986
Buku Referensi