To cite package ‘shinyToastify’ in publications use:

Laurent S (2021). shinyToastify: Pretty Notifications for 'Shiny'. R package version 2.0.0, https://github.com/stla/shinytoastify.

Corresponding BibTeX entry:

  @Manual{,
    title = {shinyToastify: Pretty Notifications for 'Shiny'},
    author = {Stéphane Laurent},
    year = {2021},
    note = {R package version 2.0.0},
    url = {https://github.com/stla/shinytoastify},
  }