Gaya APA
ULWAN, '.
(1981).
Tarbiyah al-awlad fi al-Islam
.
Beirut:
Dar al-Salam.
Gaya MLA
ULWAN, 'Abdullah.
"Tarbiyah al-awlad fi al-Islam".
Beirut:
Dar al-Salam,
1981.
.