To cite package ‘italy’ in publications use:

Steorts R (2017). italy: The Italian Survey on Household and Wealth, 2008 and 2010. R package version 0.1.0, https://github.com/cleanzr/italy.

Corresponding BibTeX entry:

  @Manual{,
    title = {italy: The Italian Survey on Household and Wealth, 2008
      and 2010},
    author = {Rebecca Steorts},
    year = {2017},
    note = {R package version 0.1.0},
    url = {https://github.com/cleanzr/italy},
  }