Gaya APA
Arum, A., Hernadi, R.
(2017).
Putri Kupu-kupu
.
Bandung:
Muffin Graphics.
Gaya MLA
Arum, Assyifa., Hernadi, Romy.
"Putri Kupu-kupu".
Bandung:
Muffin Graphics,
2017.
Text.