Gaya APA
Christie, A.
(1984).
And then there were none : Sepuluh anak negro
.
Jakarta:
PT.Gramedia Pustaka Utama.
Gaya MLA
Christie, Agatha.
"And then there were none : Sepuluh anak negro".
Jakarta:
PT.Gramedia Pustaka Utama,
1984.
Text.