Gaya APA

'Asyur, M, T, B. (2001). 'Ushulu al Nizhami al 'Ijtima'i fi Islami . al Irdan : Daru al Nafa'is.

Gaya MLA

'Asyur, Muhamad, Thahir, Bin. "'Ushulu al Nizhami al 'Ijtima'i fi Islami". al Irdan : Daru al Nafa'is, 2001. Text.