To cite package ‘pysd2r’ in publications use:

Duggan J (2018). pysd2r: API to 'Python' Library 'pysd'. R package version 0.1.0, https://github.com/jimduggan/pysd2r.

Corresponding BibTeX entry:

  @Manual{,
    title = {pysd2r: API to 'Python' Library 'pysd'},
    author = {Jim Duggan},
    year = {2018},
    note = {R package version 0.1.0},
    url = {https://github.com/jimduggan/pysd2r},
  }