To cite package ‘plaqr’ in publications use:

Maidman A (2017). plaqr: Partially Linear Additive Quantile Regression. R package version 2.0, https://CRAN.R-project.org/package=plaqr.

Corresponding BibTeX entry:

  @Manual{,
    title = {plaqr: Partially Linear Additive Quantile Regression},
    author = {Adam Maidman},
    year = {2017},
    note = {R package version 2.0},
    url = {https://CRAN.R-project.org/package=plaqr},
  }