Gaya APA
DeCristofano, C.
(2018).
National Geographic: Atlas Antariksa
.
Jakarta:
Kepustakaan Populer Gramedia (KPG).
Gaya MLA
DeCristofano, Carolyn.
"National Geographic: Atlas Antariksa".
Jakarta:
Kepustakaan Populer Gramedia (KPG),
2018.
Text.