Nakshabandi, Sayed Nasir
Baghdad: Ar-Rabita Press, 1953
Buku Teks
Andrew Harper, author
Cambridge University Press , 2008
Artikel Jurnal
Artikel Jurnal
Hussein, Saddam, author
Ath-Thawra House, 1973
Buku Teks
Foundation for Rural Education and Development (FRED) (June 12, 1999, 1999
Buku Teks