APA Style
Somantri, L.
(2012).
Advanced Learning geography 2
(
Jil.2)
.
Jakarta:
PT. Gramedia Pustaka Utama.
MLA Style
Somantri, Lili.
"Advanced Learning geography 2".
Jil.2
Jakarta:
PT. Gramedia Pustaka Utama,
2012.
Buku SMA Athalia.