Gaya APA
Suyanto, M. (2019).
From A Start - Up To A Unicorn E-Commerce and Digital Business in Industry 4.0 (1).
Yogyakarta:
Andi Offset.
Gaya MLA
Suyanto, M..
"From A Start - Up To A Unicorn E-Commerce and Digital Business in Industry 4.0".
1
Yogyakarta:
Andi Offset,
2019.
Buku.