To cite package ‘structenforcement’ in publications use:

  Sapire S (2026). _structenforcement: Struct-Like Data Type Checking
  and Enforcement_. R package version 0.2.0,
  <https://CRAN.R-project.org/package=structenforcement>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {structenforcement: Struct-Like Data Type Checking and Enforcement},
    author = {Samuel Sapire},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=structenforcement},
  }