To cite package ‘drumr’ in publications use:

Martherus J (2020). drumr: Turn R into a Drum Machine. R package version 0.1.0.9000, https://github.com/jamesmartherus/drumr.

Corresponding BibTeX entry:

  @Manual{,
    title = {drumr: Turn R into a Drum Machine},
    author = {James Martherus},
    year = {2020},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/jamesmartherus/drumr},
  }