Gaya APA
Aldhily, R., Ishartadi, A.
(2019).
101 Great ideas public relation
.
Yogyakarta:
Unicorn.
Gaya MLA
Aldhily, Ridho., Ishartadi, Arif.
"101 Great ideas public relation".
Yogyakarta:
Unicorn,
2019.
Text.