Gaya APA
Ibn-Sa'd, M, I, S, I, M, A, H, A, B, A, M, B. (1997).
Al Tabaqat al kubra (tab.2).
Beirut:
Dar al Kitab al Libanani.
Gaya MLA
Ibn-Sa'd, Muhammad, Ibn, Sa'd, Ibn, Mani', Al, Hashimiy, Al, Basriy, Al, Ma'ruf, Bi.
"Al Tabaqat al kubra".
tab.2
Beirut:
Dar al Kitab al Libanani,
1997.
Book.