David Norris ยท n.d.
| title | ISBN-13 | year of publication |
|---|---|---|
| Complete Croatian Teach Yourself | 978-1-4441-7302-4 | 2012 |
| Complete Croatian Teach Yourself | 978-1-4441-7338-3 | 2012 |
| Complete Serbian Teach Yourself | 978-1-4441-7320-8 | 2012 |
| Complete Serbian Teach Yourself | 978-1-4441-7356-7 | 2012 |
| Complete Serbian Ty Ebk | 978-1-4441-2644-0 | 2010 |
| Croatian Course Ty App | 978-1-4441-9071-7 | 2013 |
| Serbian Course Ty App | 978-1-4441-9069-4 | 2013 |