Gaya APA
Jaeun, J., Jongdeok, L.
(2016).
Why? Ancient Animals; Hewan Purba
(
Cetakan 1)
.
jakarta:
Elex Media Komputindo.
Gaya MLA
Jaeun, Jeon., Jongdeok, LIM.
"Why? Ancient Animals; Hewan Purba".
Cetakan 1
jakarta:
Elex Media Komputindo,
2016.
Text.