Gaya APA
Lestari, M, T.
(2021).
Public Relations Event
(
Cet. 1)
.
Jakarta:
Kencana prenada media group.
Gaya MLA
Lestari, Martha, Tri.
"Public Relations Event".
Cet. 1
Jakarta:
Kencana prenada media group,
2021.
Buku KPI.