To cite package ‘wbwdi’ in publications use:

  Scheuch C (2025). _wbwdi: Seamless Access to World Bank World
  Development Indicators (WDI)_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=wbwdi>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {wbwdi: Seamless Access to World Bank World Development Indicators (WDI)},
    author = {Christoph Scheuch},
    year = {2025},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=wbwdi},
  }