Gaya APA
FROM A START-UPTO A UNICORN E-commerce and Digital Business in Industry 4. 0
.
(2019).
Yogyakarta:
ANDI.
Gaya MLA
FROM A START-UPTO A UNICORN E-commerce and Digital Business in Industry 4. 0
.
.
Yogyakarta:
ANDI,
2019.
Text.