Gaya APA
Song, Yun-sin. (2012).
Go... go... fokus ! .
Jakarta:
PT. Elex Media Komputindo.
Gaya Chicago
Song, Yun-sin.
Go... go... fokus !.
Jakarta:
PT. Elex Media Komputindo,
2012.
Text.
Gaya MLA
Song, Yun-sin.
Go... go... fokus !.
Jakarta:
PT. Elex Media Komputindo,
2012.
Text.
Gaya Turabian
Song, Yun-sin.
Go... go... fokus !.
Jakarta:
PT. Elex Media Komputindo,
2012.
Print.