Gaya APA
dkk., L, N, N.
(2019).
Let's Study Hard
(
cet. 3)
.
Bandung:
Muffin Graphics.
Gaya MLA
dkk., Lulu, Nabiha, Nurilailati,.
"Let's Study Hard".
cet. 3
Bandung:
Muffin Graphics,
2019.
Text.