To cite package ‘BJM’ in publications use:

  Li W, Wang S, Yin Z, Astor BC, Yang W, Greene TH, Li L (2026).
  Backward joint model for the joint dynamic prediction of
  time-to-event and longitudinal data: basic formulation and new
  developments. Lifetime Data Analysis, 32(3), 46.
  doi:10.1007/s10985-026-09725-x

A BibTeX entry for LaTeX users is

  @Article{li2026backward,
    title = {Backward joint model for the joint dynamic prediction of time-to-event and longitudinal data: basic formulation and new developments},
    author = {Wenhao Li and Shikun Wang and Zhe Yin and Brad C. Astor and Wei Yang and Tom H. Greene and Liang Li},
    journal = {Lifetime Data Analysis},
    year = {2026},
    volume = {32},
    number = {3},
    pages = {46},
    doi = {10.1007/s10985-026-09725-x},
  }

  Shen F, Li L (2021). Backward joint model and dynamic prediction of
  survival with multivariate longitudinal data. Statistics in Medicine,
  40(20), 4395-4409. doi:10.1002/sim.9037

A BibTeX entry for LaTeX users is

  @Article{shen2021backward,
    title = {Backward joint model and dynamic prediction of survival with multivariate longitudinal data},
    author = {Fan Shen and Liang Li},
    journal = {Statistics in Medicine},
    year = {2021},
    volume = {40},
    number = {20},
    pages = {4395--4409},
    doi = {10.1002/sim.9037},
  }