To cite package ‘ICCDesign’ in publications use:

  Liu Z, Ma R, Gao C, Zhang Y (2026). _ICCDesign: Intraclass
  Correlation Coefficient (ICC) Design, Calculation and Interactive
  'shiny' Toolkit_. R package version 0.1.1,
  <https://github.com/klarizhang/iccdesign>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ICCDesign: Intraclass Correlation Coefficient (ICC) Design, Calculation and
Interactive 'shiny' Toolkit},
    author = {Ziyu Liu and Ruilin Ma and Chenge Gao and Yundan Zhang},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/klarizhang/iccdesign},
  }