To cite package ‘CTSV’ in publications use:

  Jinge Yu, Xiangyu Luo, Identification of Cell-Type-Specific Spatially
  Variable Genes Accounting for Excess Zeros, Bioinformatics, 2022;,
  btac457, https://doi.org/10.1093/bioinformatics/btac457

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Jinge Yu and Xiangyu Luo},
    title = {Identification of Cell-Type-Specific Spatially Variable Genes Accounting for Excess Zeros},
    journal = {Bioinformatics},
    year = {2022},
    doi = {btac457},
    url = {https://doi.org/10.1093/bioinformatics/btac457},
  }