Gaya APA
Sagan, C. et al
(2021).
The demon : Haunted World
(
edisi 1)
.
Jakarta:
Kepustakaan Populer Gramedia.
Gaya MLA
Sagan, Carl. et al.
"The demon : Haunted World".
edisi 1
Jakarta:
Kepustakaan Populer Gramedia,
2021.
Text.