To cite package ‘walmartAPI’ in publications use:

  Hvitfeldt E (2024). _walmartAPI: Walmart Open API Wrapper_. R package
  version 0.1.5.9000, <https://github.com/emilhvitfeldt/walmartapi>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {walmartAPI: Walmart Open API Wrapper},
    author = {Emil Hvitfeldt},
    year = {2024},
    note = {R package version 0.1.5.9000},
    url = {https://github.com/emilhvitfeldt/walmartapi},
  }