Gaya APA
Green, J., Levithan, D.
(2010).
Will Grayson Will Grayson
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Green, John., Levithan, David.
"Will Grayson Will Grayson".
Jakarta:
Gramedia Pustaka Utama,
2010.
.