Routledge · SAGE Publications Ltd
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Focus Group Research | 978-0-85702-567-8 (0-85702-567-8) | 2012 |
| Public Opinion Polls and Survey Research: A Selective Annotated Bibliography of U. S. Guides & Studies from the 1980s | 978-1-138-98424-0 (1-138-98424-8) | 2016 |