Gaya APA
ahmadi, C., Hermawan, D.
(2013).
eBUSINESS & eCOMMERCE
.
Yogyakarta:
Andi Publisher.
Gaya MLA
ahmadi, Candra., Hermawan, Dadang.
"eBUSINESS & eCOMMERCE".
Yogyakarta:
Andi Publisher,
2013.
Text.