Gaya APA

Indonesia, N, G., Thamrin, M, Y. (2017). National geographic indonesia : mengakhiri kelaparan (September 2017). Jakarta: Kompas Gramedia.

Gaya MLA

Indonesia, National, Geographic., Thamrin, Mahandis, Yonata. "National geographic indonesia : mengakhiri kelaparan". September 2017 Jakarta: Kompas Gramedia, 2017. Text.