APA Style

Wook, Park Sang, Endah Nawang Novianti. (2011). Why? Scientific Events . Jakarta: PT Elex Media Komputindo.

Chicago Style

Wook, Park Sang, Endah Nawang Novianti. Why? Scientific Events. Jakarta: PT Elex Media Komputindo, 2011. Text.

MLA Style

Wook, Park Sang, Endah Nawang Novianti. Why? Scientific Events. Jakarta: PT Elex Media Komputindo, 2011. Text.

Turabian Style

Wook, Park Sang, Endah Nawang Novianti. Why? Scientific Events. Jakarta: PT Elex Media Komputindo, 2011. Print.