Gaya APA
Kusumaryoko, P. (2021).
Manajemen Sumber Daya Manusia di Era Revolusi Industri 4.0 .
JOGJAKARTA:
DeePublish.
Gaya MLA
Kusumaryoko, Prayogo.
"Manajemen Sumber Daya Manusia di Era Revolusi Industri 4.0".
JOGJAKARTA:
DeePublish,
2021.
Art Original.