Gaya APA

Indonesia, N, G. (2019). National geographic kids indonesia feberuari 2019 : macan tutul terlangka di dunia (Feberuari 2019). Jakarta: National Geographic Indonesia.

Gaya MLA

Indonesia, National, Geographic. "National geographic kids indonesia feberuari 2019 : macan tutul terlangka di dunia". Feberuari 2019 Jakarta: National Geographic Indonesia, 2019. Text.