Gaya APA

Arum, A, S., Hernadi, R. (2015). Princess Academy : Haunted Library (Cet. 1.--). Bandung: Muffin Graphics.

Gaya MLA

Arum, Assyifa, S.., Hernadi, Romy. "Princess Academy : Haunted Library". Cet. 1.-- Bandung: Muffin Graphics, 2015. Text.