APA Style
Heo, S, B. et al
(2010).
Why? Poo
(
1)
.
Jakarta Barat:
PT Elex Media Komputindo.
MLA Style
Heo, Soon, Bong. et al.
"Why? Poo".
1
Jakarta Barat:
PT Elex Media Komputindo,
2010.
Text.