Gaya APA
May, M., Dima, M. (2015).
Little birdies (3-in-1 bilingual & activities) .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
May, Mathilde., Dima, Martin.
"Little birdies (3-in-1 bilingual & activities)".
Jakarta:
Gramedia Pustaka Utama,
2015.
Text.