Gaya APA
Enid, B.
(2011).
Three cheers, secret seven
(
Cet. 6)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Enid, Blyton.
"Three cheers, secret seven".
Cet. 6
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.