TY  - BOOK
AU  - Tineke de Jonge, Ruut Veenhoven, Wim Kalmijn
TI  - Diversity in Survey Questions on the Same Topic
SN  - 9783319532615
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-53261-5
ER  -