To cite JointAI in publications use:

Erler NS, Rizopoulos D, Lesaffre EM (2019). “JointAI: Joint Analysis and Imputation of Incomplete Data in R.” arXiv e-prints, arXiv:1907.10867. 1907.10867, https://arxiv.org/abs/1907.10867.

Corresponding BibTeX entry:

  @Article{JointAI,
    title = {{JointAI}: Joint Analysis and Imputation of Incomplete
      Data in R},
    author = {Nicole S. Erler and Dimitris Rizopoulos and Emmanuel
      M.E.H. Lesaffre},
    journal = {{arXiv e-prints}},
    year = {2019},
    month = {Jul},
    eid = {arXiv:1907.10867},
    pages = {arXiv:1907.10867},
    archiveprefix = {arXiv},
    eprint = {1907.10867},
    primaryclass = {stat.ME},
    url = {https://arxiv.org/abs/1907.10867},
  }