Public relations :

Eitemau Tebyg

• Public relations : concepts, practice and critique /
  gan: L'Etang, Jacquie
  Cyhoeddwyd: (2008)
• Public relations concepts, practice and critique /
  gan: L'Etang, Jacquie
  Cyhoeddwyd: (2008)
• Routledge Handbook of Critical Public Relations
  gan: Jacquie L'etang
  Cyhoeddwyd: (2016)
• Public relations : the profession and the practice /
  gan: Baskin, Otis W.
  Cyhoeddwyd: (1997)
• Publicity and public relations /
  gan: Doty, Dorothy I
  Cyhoeddwyd: (2007)