APA Style
Walker, T, D.
(2017).
Teach like Finland
(
cet. 2)
.
Jakarta:
PT Gramedia Pustaka Utama.
MLA Style
Walker, Timothy, D..
"Teach like Finland".
cet. 2
Jakarta:
PT Gramedia Pustaka Utama,
2017.
Buku SMP Athalia.