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.