Gaya APA
Hayun, ., 2017-09-12, .
().
1203120917
(
Textbook)
.
600:
2017-09-12.
Gaya MLA
Hayun, ., 2017-09-12, .
"1203120917".
Textbook
600:
2017-09-12,
.
616.13 Gar h.