To cite fmrihrf in publications use:

Buchsbaum B (2024). fmrihrf: fMRI Hemodynamic Response Function (HRF) and Regressor Tools. R package version 0.1.0, https://bbuchsbaum.github.io/fmrihrf/.

Corresponding BibTeX entry:

  @Manual{,
    title = {fmrihrf: fMRI Hemodynamic Response Function (HRF) and
      Regressor Tools},
    author = {Bradley Buchsbaum},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://bbuchsbaum.github.io/fmrihrf/},
  }