Gaya APA
Santosa, I, B.
(2017).
Khadijah al- kubra: ibunda orang-orang beriman
.
Yogyakarta:
Insan Madani.
Gaya MLA
Santosa, Iman, Budhi.
"Khadijah al- kubra: ibunda orang-orang beriman".
Yogyakarta:
Insan Madani,
2017.
Text.