Gaya APA
Nugroho, Adi Sulistyo. (2016).
E-Commerce .
Yogyakarta:
Ekuilibria.
Gaya Chicago
Nugroho, Adi Sulistyo.
E-Commerce.
Yogyakarta:
Ekuilibria,
2016.
Text.
Gaya MLA
Nugroho, Adi Sulistyo.
E-Commerce.
Yogyakarta:
Ekuilibria,
2016.
Text.
Gaya Turabian
Nugroho, Adi Sulistyo.
E-Commerce.
Yogyakarta:
Ekuilibria,
2016.
Print.