APA Style

Christie, Agatha. (2012). While the Light Last = Selagi Hari Terang . Jakarta: Gramedia Pustaka Utama.

Chicago Style

Christie, Agatha. While the Light Last = Selagi Hari Terang. Jakarta: Gramedia Pustaka Utama, 2012. Text.

MLA Style

Christie, Agatha. While the Light Last = Selagi Hari Terang. Jakarta: Gramedia Pustaka Utama, 2012. Text.

Turabian Style

Christie, Agatha. While the Light Last = Selagi Hari Terang. Jakarta: Gramedia Pustaka Utama, 2012. Print.