Gaya APA
Suprihatiningrum, J., 2016-10-20, .
().
241020115
(
Textbook)
.
300:
2016-10-20.
Gaya MLA
Suprihatiningrum, Jamil., 2016-10-20, .
"241020115".
Textbook
300:
2016-10-20,
.
362.106 8 HAR m.