Gaya APA
Kamal, Y.
(1986).
al-Islam wa wa al-Madhahib al-Iqtisadiyah al-Muasirah
.
Kairo:
Dar al-Wafa\'.
Gaya MLA
Kamal, Yusuf.
"al-Islam wa wa al-Madhahib al-Iqtisadiyah al-Muasirah".
Kairo:
Dar al-Wafa\',
1986.
Buku.