Gaya APA
Putri, V, J. (2007).
Imagine dan Learn With Paco : Woof! Barked The Puppy Bilingual .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Putri, Vera, Jasini.
"Imagine dan Learn With Paco : Woof! Barked The Puppy Bilingual".
Jakarta:
Elex Media Komputindo,
2007.
Text.