Gaya APA
Ansory, I., Fithiryaningrum, M.
(2020).
3 sumber najis
.
Jakarta:
Rumah Fiqih Publishing.
Gaya MLA
Ansory, Isnan., Fithiryaningrum, Maemunah.
"3 sumber najis".
Jakarta:
Rumah Fiqih Publishing,
2020.
e-book.