To cite 'sidier' in publications use:

  Muñoz-Pajares A (2013). “SIDIER: substitution and indel distances to
  infer evolutionary relationships.” _Methods in Ecology and
  Evolution_, *4*, 1195-1200. doi:10.1111/2041-210X.12118
  <https://doi.org/10.1111/2041-210X.12118>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {SIDIER: substitution and indel distances to infer evolutionary relationships},
    author = {A.J. Muñoz-Pajares},
    journal = {Methods in Ecology and Evolution},
    volume = {4},
    pages = {1195-1200},
    year = {2013},
    doi = {10.1111/2041-210X.12118},
  }
