To cite invacost in publications use:

Leroy B, Kramer AM, Vaissière A, Kourantidou M, Courchamp F, Diagne C (2022). “Analysing economic costs of invasive alien species with the invacost R package.” Methods in Ecology and Evolution, 13(9), 1930-1937. https://doi.org/10.1111/2041-210X.13929.

Corresponding BibTeX entry:

  @Article{,
    title = {Analysing economic costs of invasive alien species with
      the invacost R package.},
    author = {Boris Leroy and Andrew M Kramer and Anne-Charlotte
      Vaissière and Melina Kourantidou and Franck Courchamp and
      Christophe Diagne},
    journal = {Methods in Ecology and Evolution},
    year = {2022},
    volume = {13},
    number = {9},
    pages = {1930-1937},
    url = {https://doi.org/10.1111/2041-210X.13929},
  }