K. H. · Karen Hellekson · Karin Heiligmann
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Citizenship Now! Student Book with Pass the Interview DVD and Audio CD: A Guide to Naturalization | 978-0-07-720265-1 (0-07-720265-1) | 2008 | Winifred Roderman · Kristin Sherman · Jennifer Cooper |
| McGraw-Hill's U.S. Citizenship Test with DVD | 978-0-07-160516-8 (0-07-160516-9) | 2009 | Kristin Sherman · Winifred Ho |