Gaya APA
'ULWAN, D, A, N. (2017).
Shalahuddin Al - Ayyubi Sang Penakluk Jerusalem (1).
Sukoharjo:
Al-Wafi Publishing.
Gaya MLA
'ULWAN, DR., ABDULLAH, NASHIH.
"Shalahuddin Al - Ayyubi Sang Penakluk Jerusalem".
1
Sukoharjo:
Al-Wafi Publishing,
2017.
Text.