@inbook{Kühne2012,
author = {Kühne, M. and Häder, M.},
title= {Telephone surveys via landline and mobile phones: Mode effects and response quality},
year = {2012},
doi = {10.1007/978-3-642-25411-6_15},
editor = {Häder, S.},
editor = {Häder, M.},
editor = {Kühne, M.},
booktitle = {Telephone surveys in Europe: Research and practice},
address = {Berlin},
publisher = {Springer},
pages = {229--246},
}