Kaplan Publishing · McGraw-Hill
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Power Public Relations | 978-0-07-139469-7 (0-07-139469-9) | 2002 |
| PR on a Budget: Free, Cheap, and Worth the Money Strategies for Getting Noticed | 978-1-4195-2367-0 (1-4195-2367-8) | 2006 |
L. S. · Lennart Scheiber · Leonard Safir · Leonard Safire · Leonard Schapiro · Leonard Shapiro · Leonard Soffer · Leonardo Severi · Leonhard Schiffer