Zachary F, Scott C, Niklaus G (2018). Taxa: An R package implementing data standards and methods for taxonomic data., volume 7 number 272. doi: 10.12688/f1000research.14013.1.

Corresponding BibTeX entry:

  @Manual{,
    title = {Taxa: An R package implementing data standards and methods
      for taxonomic data.},
    author = {Foster Zachary and Chamberlain Scott and Grunwald
      Niklaus},
    journal = {F1000Research},
    year = {2018},
    volume = {7},
    number = {272},
    doi = {10.12688/f1000research.14013.1},
  }