Gaya APA

Green, J, M., Chusfani,, P, D. (2022). Tentang Katherine (An Abundance Of Katherines) . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Green, John, Michael., Chusfani,, Poppy, D.. "Tentang Katherine (An Abundance Of Katherines)". Jakarta: Gramedia Pustaka Utama, 2022. Text.