Gaya APA

BROWN, S. (2019). Janji Hari Esok = Tomorrow's Promise (Cet. 5). Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

BROWN, Sandra. "Janji Hari Esok = Tomorrow's Promise". Cet. 5 Jakarta: PT. Gramedia Pustaka Utama, 2019. Text.