Gaya APA
DEPARTMENT, K, E. et al (2015).
The wonder of nature: hewan keren di angkasa .
Jakarta:
Bhuana Ilmu Populer.
Gaya MLA
DEPARTMENT, KYOWON, EDITORIAL. et al.
"The wonder of nature: hewan keren di angkasa".
Jakarta:
Bhuana Ilmu Populer,
2015.
Text.