| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Writing Winning Business Proposals, Third Edition | 978-0-07-174232-0 (0-07-174232-8) | 2010 | Richard C. Freed · Shervin Freed |
| Writing Winning Business Proposals: Your Guide to Landing the Client, Making the Sale and Persuading the Boss | 978-0-07-139687-5 (0-07-139687-X) | 2003 | Richard Freed |
| Writing Winning Business Proposals: Your Guide to Landing the Client, Making the Sale, Persuading the Boss | 978-0-07-021925-0 (0-07-021925-7) | 1995 | Richard C. Freed · Shervin Freed |