Gaya APA

Xu, Lexie. (2019). Dark Series #4: Dibalik Sosok Gelap (4). Jakarta: PT Gramedia Pustaka Utama.

Gaya Chicago

Xu, Lexie. Dark Series #4: Dibalik Sosok Gelap. 4 Jakarta: PT Gramedia Pustaka Utama, 2019. Text.

Gaya MLA

Xu, Lexie. Dark Series #4: Dibalik Sosok Gelap. 4 Jakarta: PT Gramedia Pustaka Utama, 2019. Text.

Gaya Turabian

Xu, Lexie. Dark Series #4: Dibalik Sosok Gelap. 4 Jakarta: PT Gramedia Pustaka Utama, 2019. Print.