Gaya APA
Chandra, B., 2017-05-23, .
().
1176170517
(
PROPOSAL)
.
PROPOSAL:
2017-05-23.
Gaya MLA
Chandra, Budiman., 2017-05-23, .
"1176170517".
PROPOSAL
PROPOSAL:
2017-05-23,
.
PRO 1754 AGU i.