APA Style
Cooney, D. (2014).
Sofia Takes the Lead : Sofia Sang Pemimpin, World of Reading, Level 1 .
Jakarta:
Gramedia Pustaka Utama.
MLA Style
Cooney, Doug.
"Sofia Takes the Lead : Sofia Sang Pemimpin, World of Reading, Level 1".
Jakarta:
Gramedia Pustaka Utama,
2014.
Printed Book.