Public relations writing worktext :

Eitemau Tebyg

• Public Relations Writing Worktext: A Practical Guide for the Profession /
  gan: Zappala,, Joseph M
  Cyhoeddwyd: (2010)
• Public relations writing : form and style /
  gan: Newsom, Doug
  Cyhoeddwyd: (2001)
• Public relations writing : principles in practice /
  gan: Treadwell, Donald
  Cyhoeddwyd: (2005)
• Public relations writing : principles in practice/
  gan: Treadwell, D. F., et al.
  Cyhoeddwyd: (2005)
• Effective writing skills for public relations
  gan: Foster, John
  Cyhoeddwyd: (2003)