Gaya APA
KO, G., Fei, S, A, D.
(2014).
You're the Apple of My Eye
.
JAKARTA SELATAN:
Agromedia.
Gaya MLA
KO, GIDDENS., Fei, Stella, Angelina, Dan.
"You're the Apple of My Eye".
JAKARTA SELATAN:
Agromedia,
2014.
Buku.