Gaya APA
'Ulwan,, A, N., Husammudin, A. (2018).
Shalahuddin Al-Ayyubi : Sang Penakluk Jerusalem .
Solo:
Al-Wafi Publishing.
Gaya MLA
'Ulwan,, Abdullah, Nashih., Husammudin, Abu.
"Shalahuddin Al-Ayyubi : Sang Penakluk Jerusalem".
Solo:
Al-Wafi Publishing,
2018.
Text.