Gaya APA
Yoo-Jin, P. et al
(2013).
Happy & Fun Activities : Sains
.
Jakarta:
Penerbit Bhuana Ilmu Populer.
Gaya MLA
Yoo-Jin, Pyo. et al.
"Happy & Fun Activities : Sains".
Jakarta:
Penerbit Bhuana Ilmu Populer,
2013.
Book.