To cite package ‘KSPM’ in publications use:

Schramm C (2020). KSPM: Kernel Semi-Parametric Models. R package version 0.2.1, https://CRAN.R-project.org/package=KSPM.

Corresponding BibTeX entry:

  @Manual{,
    title = {KSPM: Kernel Semi-Parametric Models},
    author = {Catherine Schramm},
    year = {2020},
    note = {R package version 0.2.1},
    url = {https://CRAN.R-project.org/package=KSPM},
  }