APA Style

Geographic, N. (2016). National geographic Indonesia : Ganja apa benar bermanfaat ? Vol.12 No.5 (Mei 2016). Jakarta: National Geographic Society.

MLA Style

Geographic, National. "National geographic Indonesia : Ganja apa benar bermanfaat ? Vol.12 No.5". Mei 2016 Jakarta: National Geographic Society, 2016. Text.