Gaya APA
Sveds, R.
(2019).
National Geographic Learning LOOK
(
Cetakan 1)
.
jakarta barat:
National Geograpic.
Gaya MLA
Sveds, Rob.
"National Geographic Learning LOOK".
Cetakan 1
jakarta barat:
National Geograpic,
2019.
Teks Fisik.