To cite package ‘varjmcm’ in publications use:

Jing N, Bai H, Wang T, Tang C (2020). varjmcm: Estimations for the Covariance of Estimated Parameters in Joint Mean-Covariance Models. R package version 0.1.1, https://CRAN.R-project.org/package=varjmcm.

Corresponding BibTeX entry:

  @Manual{,
    title = {varjmcm: Estimations for the Covariance of Estimated
      Parameters in Joint Mean-Covariance Models},
    author = {Naimin Jing and Hexin Bai and Tong Wang and Cheng Yong
      Tang},
    year = {2020},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=varjmcm},
  }