Gaya APA

Beg, M, A, J. (1981). Social mobility in islamic civilization: the classical period / Muhammad Abdul Jabbar Beg . : University of Malaya Press.

Gaya MLA

Beg, Muhammad, Abdul, Jabbar. "Social mobility in islamic civilization: the classical period / Muhammad Abdul Jabbar Beg". : University of Malaya Press, 1981. Referensi.