| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Effective Public Relations | Paperback | 978-0-13-008200-8 | 2005 | Allen H. Center · Glen M. Broom |
| Effective Public Relations | Hardcover | 978-0-13-541211-4 | 1999 | Allen H. Center · Glen M. Broom |
| Effective public relations | " | 978-0-13-245077-5 | 1985 | |
| Effective public relations | " | 978-0-13-245068-3 | 1982 | |
| Effective public relations | Paperback | 978-0-13-245035-5 | 1978 | |
| Effective public relations | Hardcover | 978-0-13-245027-0 | 1971 | |
| Effective Public Relations & Making Pres Pk | Paperback | 978-0-13-113236-8 | 2002 | Allen H. Center · Glen M. Broom |
| Effective Public Relations: International Edition | Taschenbuch | 978-0-13-123014-9 | 2005 | Allen H. Center · Glen M. Broom |
| Effective Public Relations: International Edition | " | 978-0-13-025445-0 | 1999 | Allen H. Center · Glen M. Broom |
| Public Relations History: From the 17th to the 20th Century: The Antecedents | Paperback | 978-0-8058-1780-5 | 1995 | |
| Relaciones publicas eficaces | Tapa blanda | 978-84-8088-573-7 | 2001 | |
| The Unseen Power: Public Relations: A History | Hardcover | 978-0-8058-1464-4 | 1994 | |
Gestión 2000 · Prentice Hall · Routledge