Gaya APA

Suyanto, M. (2019). From a Start-up to a Unicorn : E-Commerce and Digital Business in Industry 4.0 . Yogyakarta: ANDI.

Gaya MLA

Suyanto, M.. "From a Start-up to a Unicorn : E-Commerce and Digital Business in Industry 4.0". Yogyakarta: ANDI, 2019. Text.