| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| The Demographic Characteristics of National Minorities in Certain European States | 978-92-871-4159-0 (92-871-4159-2)  | 2002 | Council of Europe · W. Haug · P. Compton | 
| The demographic characteristics of national minorities in certain European states | 978-92-871-3769-2 (92-871-3769-2)  | 1999 | W. Haug · P Compton |