Gaya APA
Parker, S.
(2007).
Just the Facts: Tata Surya
(
Cet. 1)
.
Jakarta:
Erlangga for Kids.
Gaya MLA
Parker, Steve.
"Just the Facts: Tata Surya".
Cet. 1
Jakarta:
Erlangga for Kids,
2007.
Art Original.