APA Style
Young-Seon, C., YOung-Ho, L. (2014).
WHY? World Heritage - Warisan Dunia .
Jakarta:
PT Elex Media Komputindo.
MLA Style
Young-Seon, Cho., YOung-Ho, Lee.
"WHY? World Heritage - Warisan Dunia".
Jakarta:
PT Elex Media Komputindo,
2014.
Fiction.