Gaya APA

Papyrus, . (2017). Why? Polar Expedition (Ekpedisi Kutub) (Cet. 1). Jakarta: Elex Media Komputindo.

Gaya MLA

Papyrus, . "Why? Polar Expedition (Ekpedisi Kutub)". Cet. 1 Jakarta: Elex Media Komputindo, 2017. Text.