Gaya APA
Sari, P, K. et al
().
914040816
(
Textbook)
.
600:
2016-10-06.
Gaya MLA
Sari, Putra, Kanjang. et al.
"914040816".
Textbook
600:
2016-10-06,
.
664.028 6 WIN k 3.