To cite SIBER in publications use:

Jackson AL, Parnell AC, Inger R, Bearhop S (2011). “Comparing isotopic niche widths among and within communities: SIBER – Stable Isotope Bayesian Ellipses in R.” Journal of Animal Ecology, 595–602. https://doi.org/10.1111/j.1365-2656.2011.01806.x.

Corresponding BibTeX entry:

  @Article{,
    title = {Comparing isotopic niche widths among and within
      communities: SIBER – Stable Isotope Bayesian Ellipses in R},
    author = {Andrew L Jackson and Andrew C Parnell and Richard Inger
      and Stuart Bearhop},
    journal = {Journal of Animal Ecology},
    year = {2011},
    number = {3},
    pages = {595--602},
    url = {https://doi.org/10.1111/j.1365-2656.2011.01806.x},
  }