Gaya APA

Hearma, S, A, W, B, C, C, M, Z, F, R, H, D, V. (2019). Citizenship in Indonesia . : Yayasan Pustaka Obor Indonesia.

Gaya MLA

Hearma, Safrudin, Amin;, Ward, Berenschot;, Chris, Chaplin;, M., Zamzam, Fauzanafi;, Retna, Hanani;, Dr, Vannessa. "Citizenship in Indonesia". : Yayasan Pustaka Obor Indonesia, 2019. Text.