Gaya APA
Yue, C., T., Siauw, K. (2004).
Christopher Columbus = Christopher Colombus .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Yue, C., T., Siauw, K..
Christopher Columbus = Christopher Colombus.
Jakarta:
Elex Media Komputindo,
2004.
Book - Geography and History.