Gaya APA

Agustine, H. et al (). Bilingual Read a Story : It's Time to Sleep You Crazy Sheep!: Waktunya Tidur, Domba Nakal! (1). Jakarta: Erlangga for Kids.

Gaya MLA

Agustine, Hertriani. et al. "Bilingual Read a Story : It's Time to Sleep You Crazy Sheep!: Waktunya Tidur, Domba Nakal!". 1 Jakarta: Erlangga for Kids, . Text.