Gaya APA
SUyanto, M. (2019).
From A Start - Up To A Unicorn : E - commerce and Digital Business in Industry 4.0 (Ed. 1).
Yogyakarta:
Andi.
Gaya MLA
SUyanto, M..
"From A Start - Up To A Unicorn : E - commerce and Digital Business in Industry 4.0".
Ed. 1
Yogyakarta:
Andi,
2019.
BUKU.