Gaya APA
Mahmud, H, A. (1968).
Al Islam wal hadharah al arabiyah fi asy-ya wal wustha .
Kairo:
Dar Al Nahdhah Al Arabiyah.
Gaya MLA
Mahmud, Hasan, Ahmad.
"Al Islam wal hadharah al arabiyah fi asy-ya wal wustha".
Kairo:
Dar Al Nahdhah Al Arabiyah,
1968.
Text.