Gaya APA
Cutlip, S, M., M, I, C, A, H, I, B, G. (2005).
Effective public relations .
Jakarta:
Jakarta: Indeks,2005.
Gaya MLA
Cutlip, Scott, M., M, I., Center,, Allen, H, II., Broom,, Glen.
"Effective public relations".
Jakarta:
Jakarta: Indeks,2005,
2005.
.