Gaya APA
Christie, A., AS, N, S.
(1994).
Poirot Investigates = Poirot Melacak
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Christie, Agatha., AS, Ny., Suwarni.
"Poirot Investigates = Poirot Melacak".
Jakarta:
Gramedia Pustaka Utama,
1994.
Book.