Gaya APA

Webster, C., Ramayanti, . (2014). Anna's Best Friends = Sahabat-sahabat Anna (Cet. 2.--). Jakarta: Gramedia.

Gaya MLA

Webster, Christy., Ramayanti, . "Anna's Best Friends = Sahabat-sahabat Anna". Cet. 2.-- Jakarta: Gramedia, 2014. Text.