Gaya APA
Qurrata\'ayun, N, A., 2016-10-07, .
().
897150816
(
Textbook)
.
400:
2016-10-07.
Gaya MLA
Qurrata\'ayun, Nurul, Aulia., 2016-10-07, .
"897150816".
Textbook
400:
2016-10-07,
.
411.7 AHM p 3.