Gaya APA
Christie, A., Lesmana, T. (2018).
While The Light Lasts = Selagi Hari Terang .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Christie, Agatha., Lesmana, Tanti.
"While The Light Lasts = Selagi Hari Terang".
Jakarta:
Gramedia Pustaka Utama,
2018.
Text.