Gaya APA
J.K.Rowling, .
(2021).
Harry Potter And The Half-Blood Prince
(
2)
.
Jakarta.:
PT Gramedia Pustaka Utama.
Gaya MLA
J.K.Rowling, .
"Harry Potter And The Half-Blood Prince".
2
Jakarta.:
PT Gramedia Pustaka Utama,
2021.
Text.