Gaya APA
Buana, Z, P., 2016-12-13, .
().
442030515
(
Textbook)
.
500:
2016-12-13.
Gaya MLA
Buana, Zia, Permata., 2016-12-13, .
"442030515".
Textbook
500:
2016-12-13,
.
579 PEL d.