To cite package ‘jstable’ in publications use:

  Kim J, Jeon Y, Shon J, Myung H (2024). _jstable: Create Tables from
  Different Types of Regression_. R package version 1.3.5,
  <https://CRAN.R-project.org/package=jstable>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jstable: Create Tables from Different Types of Regression},
    author = {Jinseob Kim and Yoonkyoung Jeon and Jaehun Shon and Hyojong Myung},
    year = {2024},
    note = {R package version 1.3.5},
    url = {https://CRAN.R-project.org/package=jstable},
  }