To cite burnr in publications use:

Steven Malevich, Christopher Guiterman, Ellis Margolis (2018). burnr: Fire History Analysis and Graphics in R. Dendrochronologia 49 (June): 9–15.<doi:10.1016/j.dendro.2018.02.005>.

Corresponding BibTeX entry:

  @Article{,
    title = {burnr: Fire history analysis and graphics in R},
    volume = {49},
    issn = {1125-7865},
    doi = {10.1016/j.dendro.2018.02.005},
    journal = {Dendrochronologia},
    author = {Steven B. Malevich and Christopher H. Guiterman and Ellis
      Q. Margolis},
    month = {jun},
    year = {2018},
    pages = {9--15},
  }