APA Style
Christie, A.
(2007).
Poirot's Early Cases - Kasus-Kasus Perdana Poirot
.
:
Gramedia Pustaka Utama.
MLA Style
Christie, Agatha.
"Poirot's Early Cases - Kasus-Kasus Perdana Poirot".
:
Gramedia Pustaka Utama,
2007.
Printed Book.