Gaya APA
Song-Bong, H.
(2011).
Why ? Traditional Science - Sains Tradisional
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Song-Bong, Heo.
"Why ? Traditional Science - Sains Tradisional".
Jakarta:
PT Elex Media Komputindo,
2011.
Text.