To cite package ‘objectProperties’ in publications use:

Yin T, Lawrence M (2022). objectProperties: A Factory of Self-Describing Properties. R package version 0.6.8, https://CRAN.R-project.org/package=objectProperties.

Corresponding BibTeX entry:

  @Manual{,
    title = {objectProperties: A Factory of Self-Describing
      Properties},
    author = {Tengfei Yin and Michael Lawrence},
    year = {2022},
    note = {R package version 0.6.8},
    url = {https://CRAN.R-project.org/package=objectProperties},
  }