Gaya APA
Paul, D., Smolan, R, -, C, D, E.
(2010).
Antariksa
.
Jakarta:
Gading Inti Prima.
Gaya MLA
Paul, Dowswell.., Smolan, Rick, -, Cohen,, David, Elliot.
"Antariksa".
Jakarta:
Gading Inti Prima,
2010.
Text.