To cite package ‘jpcity’ in publications use:

Uchida M (2024). jpcity: Read and Convert Japanese Municipality Codes. R package version 0.3.0, https://github.com/uchidamizuki/jpcity.

Corresponding BibTeX entry:

  @Manual{,
    title = {jpcity: Read and Convert Japanese Municipality Codes},
    author = {Mizuki Uchida},
    year = {2024},
    note = {R package version 0.3.0},
    url = {https://github.com/uchidamizuki/jpcity},
  }