Gaya APA

Kasim, D, K. (2016). NATIONAL GEOGRAPHIC INDONESIA : MARS (NOVEMBER 2016). Jakarta: PT. GRAMEDIA PERCETAKAN.

Gaya MLA

Kasim, Didi, Kaspi. "NATIONAL GEOGRAPHIC INDONESIA : MARS". NOVEMBER 2016 Jakarta: PT. GRAMEDIA PERCETAKAN, 2016. Text.