L'Etang, J. (2008). Public relations: Concepts, practice and critique. SAGE.
Chicago Edition CitationL'Etang, Jacquie. Public Relations: Concepts, Practice and Critique. Los Angeles: SAGE, 2008.
Cita MLAL'Etang, Jacquie. Public Relations: Concepts, Practice and Critique. SAGE, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.