To cite interplot in publications use:

Frederick Solt and Yue Hu (2015). dotwhisker: Dot-and-Whisker Plots of Regression Results. available at The Comprehensive R Archive Network (CRAN). URL https://CRAN.R-project.org/package=dotwhisker.

Corresponding BibTeX entry:

  @Misc{,
    title = {{dotwhisker}: Dot-and-Whisker Plots of Regression
      Results},
    author = {Frederick Solt and Yue Hu},
    howpublished = {Available at The Comprehensive R Archive Network
      (CRAN)},
    year = {2015},
    url = {https://CRAN.R-project.org/package=dotwhisker},
  }