To cite package ‘MonotonicityTest’ in publications use:

Huynh D (2025). MonotonicityTest: Nonparametric Bootstrap Test for Regression Monotonicity. R package version 1.3, https://CRAN.R-project.org/package=MonotonicityTest.

Corresponding BibTeX entry:

  @Manual{,
    title = {MonotonicityTest: Nonparametric Bootstrap Test for
      Regression Monotonicity},
    author = {Dylan Huynh},
    year = {2025},
    note = {R package version 1.3},
    url = {https://CRAN.R-project.org/package=MonotonicityTest},
  }