Gaya APA

Endah, N, N. (2013). WHY? The Age of Military Force - Birth of Imperealism . Jakarta: PT. Elex Media Komputindo.

Gaya MLA

Endah, Nawang, Novianty,. "WHY? The Age of Military Force - Birth of Imperealism". Jakarta: PT. Elex Media Komputindo, 2013. Text.