Gaya APA
2016-11-30, . et al
().
840110216
(
Textbook)
.
Teks:
2016-02-23.
Gaya MLA
2016-11-30, . et al.
"840110216".
Textbook
Teks:
2016-02-23,
.
001.42 Zai m 1.