To cite package ‘shinymaterial’ in publications use:

Anderson E (2020). shinymaterial: Implement Material Design in Shiny Applications. R package version 1.2.0.9000, https://github.com/ericrayanderson/shinymaterial.

Corresponding BibTeX entry:

  @Manual{,
    title = {shinymaterial: Implement Material Design in Shiny
      Applications},
    author = {Eric Anderson},
    year = {2020},
    note = {R package version 1.2.0.9000},
    url = {https://github.com/ericrayanderson/shinymaterial},
  }