Gaya APA
BARNER, D, J., KOLLING, M.
(2017).
Objects first with Jaya:
(
6th ed.)
.
Boston:
Pearson.
Gaya MLA
BARNER, David, J.., KOLLING, Michael.
"Objects first with Jaya:".
6th ed.
Boston:
Pearson,
2017.
Buku.