APA Style

Ramayanti, ., Webster, C. (2013). Frozen : Anna's best friends : sahabat - sahabat Anna (Billingual) (1st edtion). Jakarta: Gramedia Pustaka Utama.

MLA Style

Ramayanti, ., Webster, Christy. "Frozen : Anna's best friends : sahabat - sahabat Anna (Billingual)". 1st edtion Jakarta: Gramedia Pustaka Utama, 2013. Text.