Gaya APA
ZAKKAR, S., ASHFARY, .
(1993).
Tarikh Khalifah ibn Khayyat
(
Cet.1)
.
Beirut:
Dar al Fikr.
Gaya MLA
ZAKKAR, Suhail., ASHFARY, .
"Tarikh Khalifah ibn Khayyat".
Cet.1
Beirut:
Dar al Fikr,
1993.
Text.