Gaya APA
A, A.
(2018).
Is that my belly button : apakah itu pusar
(
Cet. 1)
.
Jakarta:
Children\'s Books.
Gaya MLA
A, Arleen.
"Is that my belly button : apakah itu pusar".
Cet. 1
Jakarta:
Children\'s Books,
2018.
BUKU TEKS.