Gaya APA
Ruslan, R. (2003).
Metode Penelitian Publik Relations dan Komunikasi (Methodology of Public Relations and Communications Research> .
Jakarta:
PT Raja Grafindo Persada.
Gaya MLA
Ruslan, Rosadi.
"Metode Penelitian Publik Relations dan Komunikasi (Methodology of Public Relations and Communications Research>".
Jakarta:
PT Raja Grafindo Persada,
2003.
Text.