Gaya APA
Rowling, J, K.
(2001).
Harry Potter And The Goblet of Fire Book 4
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Rowling, J., K..
"Harry Potter And The Goblet of Fire Book 4".
Jakarta:
Gramedia Pustaka Utama,
2001.
Text.