@Manual{RMD-Guide,
title = {R Markdown: Authoring executable documents with R Markdown},
author = {Stencila},
year = {2021},
url = {http://help.stenci.la/en/},
}

@BOOK {julesverne1870,
author    = "Jules Verne",
title     = "Twenty Thousand Leagues Under the Seas",
publisher = "Pierre-Jules Hetzel",
year      = "1870",
edition   = "first"
}

@ONLINE {bibtex-editor,
title = "BibTeX Editor",
url   = "https://truben.no/latex/bibtex/"
}