APA Style

ROWLING, J. (2019). Harry potter and the cursed child ; Harry potter dan si anak terkutuk (Novel) (Cet. II). : Gramedia.

MLA Style

ROWLING, J.K.. "Harry potter and the cursed child ; Harry potter dan si anak terkutuk (Novel)". Cet. II : Gramedia, 2019. Text.