Gaya APA
Sukardi, R, H.
(2008).
My Piano My Best Friend
(
Cet. 1)
.
Bandung:
Dar Mizan.
Gaya MLA
Sukardi, Ramya, Hayasrestha.
"My Piano My Best Friend".
Cet. 1
Bandung:
Dar Mizan,
2008.
Art Original.