When citing the package pavo in publications, please include **both**
citations:

  Maia R, Eliason C, Bitton P, Doucet S, Shawkey M (2013). “pavo: an R
  Package for the analysis, visualization and organization of spectral
  data.” _Methods in Ecology and Evolution_, *4*, 609-613.
  doi:10.1111/2041-210X.12069
  <https://doi.org/10.1111/2041-210X.12069>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {pavo: an R Package for the analysis, visualization and organization of spectral data},
    author = {Rafael Maia and Chad M. Eliason and Pierre-Paul Bitton and Stephanie M. Doucet and Matthew D. Shawkey},
    journal = {Methods in Ecology and Evolution},
    year = {2013},
    volume = {4},
    issue = {10},
    pages = {609-613},
    doi = {10.1111/2041-210X.12069},
  }

  Maia R, Gruson H, Endler J, White T (2019). “pavo 2: new tools for
  the spectral and spatial analysis of colour in R.” _Methods in
  Ecology and Evolution_, *10*(7). doi:10.1111/2041-210X.13174
  <https://doi.org/10.1111/2041-210X.13174>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {pavo 2: new tools for the spectral and spatial analysis of colour in R},
    author = {Rafael Maia and Hugo Gruson and John A. Endler and Thomas E. White},
    journal = {Methods in Ecology and Evolution},
    year = {2019},
    volume = {10},
    number = {7},
    page = {1097-1107},
    doi = {10.1111/2041-210X.13174},
  }
