Gaya APA

Nugroho, A, S. (2016). E-Commerce (1). Candi Gerbang I No.23 Yogyakar: EKUILIBRIA.

Gaya MLA

Nugroho, Adi, Sulistyo. "E-Commerce". 1 Candi Gerbang I No.23 Yogyakar: EKUILIBRIA, 2016. Text Book Digita Bisnis.