Gaya APA
Hermawan, Dadang. (2013).
E-Business & e-commerce .
Yogyakarta:
Penerbit Andi.
Gaya Chicago
Hermawan, Dadang.
E-Business & e-commerce.
Yogyakarta:
Penerbit Andi,
2013.
Text.
Gaya MLA
Hermawan, Dadang.
E-Business & e-commerce.
Yogyakarta:
Penerbit Andi,
2013.
Text.
Gaya Turabian
Hermawan, Dadang.
E-Business & e-commerce.
Yogyakarta:
Penerbit Andi,
2013.
Print.