Gaya APA

M.Suyanto, . (2019). FROM A START UP TO A UNICORN: E- Commerce and digital Businnes in Industry 4.0 (Edisi I). Yogyakarta: Andi Yogyakarta.

Gaya MLA

M.Suyanto, . "FROM A START UP TO A UNICORN: E- Commerce and digital Businnes in Industry 4.0". Edisi I Yogyakarta: Andi Yogyakarta, 2019. Text.