APA Style

Hapka, C, G, A, C., Lee, G. (2014). Sofia The First The Curse of Princess Ivy . Jakarta: PT Gramedia Pustaka Utama.

MLA Style

Hapka, Craig, Gerber, And, Catherine., Lee, Grace. "Sofia The First The Curse of Princess Ivy". Jakarta: PT Gramedia Pustaka Utama, 2014. Text.