Gaya APA
Purwaningtias, D.
(2020).
E-BUSINESS; KONSEP DASAR E-BUSINESS DI ERA DIGITAL
.
YOGYARTA:
GRAHA ILMU.
Gaya MLA
Purwaningtias, Deasy.
"E-BUSINESS; KONSEP DASAR E-BUSINESS DI ERA DIGITAL".
YOGYARTA:
GRAHA ILMU,
2020.
E-Book Bisnis Digital.