Gaya APA
Orme, H, A, D.
(2008).
Blast Off! Let's Explore Jupiter
.
Kuala Lumpur:
Utusan Publications.
Gaya MLA
Orme, Helen, And, David.
"Blast Off! Let's Explore Jupiter".
Kuala Lumpur:
Utusan Publications,
2008.
Text.