Gaya APA
Sujanto, R, Y.
(2021).
PENGANTAR PUBLIC RELATIONS DI ERA 4.0
.
Yogyakarta:
Pustaka Baru Press.
Gaya MLA
Sujanto, Raditia, Yudistira.
"PENGANTAR PUBLIC RELATIONS DI ERA 4.0".
Yogyakarta:
Pustaka Baru Press,
2021.
Text.