Gaya APA
Asroriyah, H., 2017-01-24, .
().
260130415
(
Textbook)
.
600:
2017-01-24.
Gaya MLA
Asroriyah, Heppy., 2017-01-24, .
"260130415".
Textbook
600:
2017-01-24,
.
615.321 KAR f.