Gaya APA
Clark, E, C., Wijaya, L. (2007).
I Love You, Blue Kangaroo! = Aku Sayang Padamu, Kanguru Biru! .
Jakarta:
Wortel Books.
Gaya MLA
Clark, Emma, Chichester., Wijaya, Lulu.
"I Love You, Blue Kangaroo! = Aku Sayang Padamu, Kanguru Biru!".
Jakarta:
Wortel Books,
2007.
Book.