To cite OBsMD in publications use:

Deldossi L, Nai Ruscone M (2020). “R Package OBsMD for Follow-Up Designs in an Objective Bayesian Framework.” Journal of Statistical Software, 94(2), 1–37. doi:10.18637/jss.v094.i02.

Corresponding BibTeX entry:

  @Article{,
    title = {{R} Package {OBsMD} for Follow-Up Designs in an Objective
      Bayesian Framework},
    author = {Laura Deldossi and Marta {Nai Ruscone}},
    journal = {Journal of Statistical Software},
    year = {2020},
    volume = {94},
    number = {2},
    pages = {1--37},
    doi = {10.18637/jss.v094.i02},
  }