@article{Haller2011,
  author    = {Hermann W. Haller},
  title     = {Varieties, use, and attitudes of Italian in the U.S.},
  journal   = {Mobilisierte Kulturen},
  series    = {The dynamics of an immigrant language through time},
  number    = {2},
  pages     = {57 -- 70},
  year      = {2011},
}