To cite package ‘DACF’ in publications use:

Liu Q, Wang L (2018). DACF: Data Analysis with Ceiling and/or Floor Data. R package version 1.0.0, https://CRAN.R-project.org/package=DACF.

Corresponding BibTeX entry:

  @Manual{,
    title = {DACF: Data Analysis with Ceiling and/or Floor Data},
    author = {Qimin Liu and Lijuan Wang},
    year = {2018},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=DACF},
  }