When you use the RSiena package in publications, please cite the package and/or the manual:

Snijders TA, Ripley RM, Boitmanis K, Steglich C, Niezink NM, Amati V, Schoenenberger F (2025). “Siena - Simulation Investigation for Empirical Network Analysis.” R package version 1.5.0, https://www.stats.ox.ac.uk/~snijders/siena/.

Snijders TA, Ripley R, B'oda Z, V"or"os A, Preciado P (2025). Manual for RSiena. University of Groningen, Groningen, The Netherlands. R package version 1.5.0, https://www.stats.ox.ac.uk/~snijders/siena/.

Corresponding BibTeX entries:

  @Misc{,
    title = {Siena - Simulation Investigation for Empirical Network
      Analysis},
    author = {Tom A.B. Snijders and Ruth M. Ripley and Krists Boitmanis
      and Christian Steglich and Nynke M.D. Niezink and Viviana Amati
      and Felix Schoenenberger},
    year = {2025},
    address = {Groningen, The Netherlands},
    organization = {University of Groningen},
    note = {R package version 1.5.0},
    url = {https://www.stats.ox.ac.uk/~snijders/siena/},
  }

  @Manual{,
    title = {Manual for RSiena},
    author = {Tom A.B. Snijders and Ruth Ripley and Zsofia B'{o}da and
      Andr'{a}s V"{o}r"{o}s and Paulina Preciado},
    year = {2025},
    address = {Groningen, The Netherlands},
    organization = {University of Groningen},
    note = {R package version 1.5.0},
    url = {https://www.stats.ox.ac.uk/~snijders/siena/},
  }