Gaya APA
Pengantar Public Relations Di Era 4.0. (2019).
Yogyakarta:
PT pusaka baru pess.
Gaya Chicago
Pengantar Public Relations Di Era 4.0.
cet 1.
Yogyakarta:
PT pusaka baru pess,
2019.
Text.
Gaya MLA
Pengantar Public Relations Di Era 4.0.
cet 1.
Yogyakarta:
PT pusaka baru pess,
2019.
Text.
Gaya Turabian
Pengantar Public Relations Di Era 4.0.
Yogyakarta:
PT pusaka baru pess,
2019.
Print.