To cite package ‘SIVMethod’ in publications use:

  Peng B, Chen Y (2026). _SIVMethod: R tool for Semiparametric
  Instrumental Variable Method_. R package version 0.1.0,
  <https://github.com/greatknee/sivmethod>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {SIVMethod: R tool for Semiparametric Instrumental Variable Method},
    author = {Bin Peng and Yuhuai Chen},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/greatknee/sivmethod},
  }