APA Style
Park, S. et al (2016).
Why? World Customs (Adat Istiadat di Dunia) (Indonesian Edition).
Jakarta, Indonesia:
Elex Media Komputindo.
MLA Style
Park, Saejoon. et al.
"Why? World Customs (Adat Istiadat di Dunia)".
Indonesian Edition
Jakarta, Indonesia:
Elex Media Komputindo,
2016.
Text.