To cite package ‘openblender’ in publications use:

  Pinacho D (2020). _openblender: Request <https://openblender.io> API
  Services_. R package version 0.5.81,
  <https://CRAN.R-project.org/package=openblender>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {openblender: Request <https://openblender.io> API Services},
    author = {Daniel V. Pinacho},
    year = {2020},
    note = {R package version 0.5.81},
    url = {https://CRAN.R-project.org/package=openblender},
  }