Gaya APA
O.P., T, R.
(2012).
I Call You Friends; Kamulah Sahabat-sahabatku
(
1)
.
Malang:
Dioma.
Gaya MLA
O.P., Timothy, Radcliffe.
"I Call You Friends; Kamulah Sahabat-sahabatku".
1
Malang:
Dioma,
2012.
Text.