Gaya APA

Ihsani, A., Haryadi, A. (2017). A Hole in The Head (Cet. 1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Ihsani, Annisa., Haryadi, Aditiyo. "A Hole in The Head". Cet. 1 Jakarta: Gramedia Pustaka Utama, 2017. Text.