Gaya APA
Christie, A.
(2017).
Peril At End House (Hotel Majestic)
(
Cet. 6)
.
Jakarta:
Gramedia.
Gaya MLA
Christie, Agatha.
"Peril At End House (Hotel Majestic)".
Cet. 6
Jakarta:
Gramedia,
2017.
Text.