Gaya APA
Guiyeoni, ., Negara, M, R.
(2013).
He Was Cool
(
Cet. 1)
.
Jakarta:
NouraBooks.
Gaya MLA
Guiyeoni, ., Negara, Mayang, Ratu.
"He Was Cool".
Cet. 1
Jakarta:
NouraBooks,
2013.
Text.