Gaya APA
al-Sadiy, M, S, M. (1990).
Mushkilat al-istishmar fi al-banuk al-islamiyah wa kayf `ajilihi al-islam .
Kairo:
Dar al-wafa`.
Gaya MLA
al-Sadiy, Muhammad, Salah, Muhammad.
"Mushkilat al-istishmar fi al-banuk al-islamiyah wa kayf `ajilihi al-islam".
Kairo:
Dar al-wafa`,
1990.
Buku.