Gaya APA
SEBASTIAN, Y., YULIS, M, [.
(2010).
Keep your lights onl :
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
SEBASTIAN, Yoris., YULIS, Mirna, [ed.].
"Keep your lights onl :".
Jakarta:
Gramedia Pustaka Utama,
2010.
Buku.