Gaya APA

Indonesia, N, G. (2021). National geographic desember 2021 : pusparagam lore lindu (Vol. 17 desember 2021). Jakarta: National Geographic Indonesia.

Gaya MLA

Indonesia, National, Geographic. "National geographic desember 2021 : pusparagam lore lindu". Vol. 17 desember 2021 Jakarta: National Geographic Indonesia, 2021. Text.