Gaya APA
Estulenggani, Z., 2016-10-06, .
().
282080415
(
Textbook)
.
500:
2016-10-06.
Gaya MLA
Estulenggani, Zeli., 2016-10-06, .
"282080415".
Textbook
500:
2016-10-06,
.
579 PRA m.