Gaya APA
Astutiningrum, R.
(2018).
Istiqomah until husnul khotimah
(
cet.1)
.
Jakarta Selatan:
Wahyu Qolbu.
Gaya MLA
Astutiningrum, Ririn.
"Istiqomah until husnul khotimah".
cet.1
Jakarta Selatan:
Wahyu Qolbu,
2018.
Text.