Gaya APA
Hastuti, U, S., 2017-03-29, .
().
602140615
(
PROPOSAL)
.
PROPOSAL:
2017-03-29.
Gaya MLA
Hastuti, Utami, Sri., 2017-03-29, .
"602140615".
PROPOSAL
PROPOSAL:
2017-03-29,
.
PRO 1412 MAN p.