Gaya APA
Ahmadi, C.
(2013).
E-Business & E- Commerce Ed. 1
(
1)
.
Yogyakarta:
Penerbit ANDI.
Gaya MLA
Ahmadi, Candra.
"E-Business & E- Commerce Ed. 1".
1
Yogyakarta:
Penerbit ANDI,
2013.
Text.