Gaya APA
WALTER, U, F, &, B.
(2020).
MANAGING DIGITAL OPEN INNOVATION
.
:
Deepublish.
Gaya MLA
WALTER, UEBERNICKEL, FALK, &, BRENNER.
"MANAGING DIGITAL OPEN INNOVATION".
:
Deepublish,
2020.
Hukum Keluarga Islam (Ahwal Syakhshiyyah).