APA Style
Setyawan, I. (2013).
9 Summers 10 Autumns: from the City of Apples to the Big Apple .
Jakarta:
Gramedia Pustaka Utama.
MLA Style
Setyawan, Iwan.
"9 Summers 10 Autumns: from the City of Apples to the Big Apple".
Jakarta:
Gramedia Pustaka Utama,
2013.
Perpustakaan KALBIS.