Gaya APA
Mertha, T, L. (2021).
Public Relations Event (Membangun Image, Reputasi, dan Mutual Understanding (Cet. 1).
Jakarta:
Kencana.
Gaya MLA
Mertha, Tri, Lestari,.
"Public Relations Event (Membangun Image, Reputasi, dan Mutual Understanding".
Cet. 1
Jakarta:
Kencana,
2021.
Ilmu Sosial.