@inbook{Kohler2012,
author = {Kohler, P.},
title= {Cultural integration in Switzerland},
year = {2012},
doi = {10.1093/acprof:oso/9780199660094.003.0007},
editor = {Algan, Y.},
editor = {Bisin, A.},
editor = {Manning, A.},
editor = {Verdier, T.},
booktitle = {Cultural integration of immigrants in Europe},
address = {Oxford},
publisher = {Oxford University Press},
}