APA Style

Park, Sejun, Novianti, Endah Nawang. (2017). Why ? The social contract (Rousseau) . Jakarta: PT Elex Media Komputindo.

Chicago Style

Park, Sejun, Novianti, Endah Nawang. Why ? The social contract (Rousseau). Jakarta: PT Elex Media Komputindo, 2017. Text.

MLA Style

Park, Sejun, Novianti, Endah Nawang. Why ? The social contract (Rousseau). Jakarta: PT Elex Media Komputindo, 2017. Text.

Turabian Style

Park, Sejun, Novianti, Endah Nawang. Why ? The social contract (Rousseau). Jakarta: PT Elex Media Komputindo, 2017. Print.