Gaya APA
Nam, C, J.
(2009).
Otak (the brain) seri why
(
cet. 1)
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Nam, Choon, Ja.
"Otak (the brain) seri why".
cet. 1
Jakarta:
Elex Media Komputindo,
2009.
Text.