APA Style
Cho, Y., Lee, Y.
(2019).
Why? Drone
(
cet. 1)
.
Jakarta:
PT Elex Media Komputindo.
MLA Style
Cho, Youngsun., Lee, Youngho.
"Why? Drone".
cet. 1
Jakarta:
PT Elex Media Komputindo,
2019.
Buku SMP Athalia.