Gaya APA
Kaelan, A, Z., 2017-03-16, .
().
1119160317
(
PKL)
.
:
2017-03-16.
Gaya MLA
Kaelan, Achmad, Zubaidi., 2017-03-16, .
"1119160317".
PKL
:
2017-03-16,
.
PKL RS 160413.