To cite the imputeTS package, use:

Moritz S, Bartz-Beielstein T (2017). “imputeTS: Time Series Missing Value Imputation in R.” The R Journal, 9(1), 207–218. https://journal.r-project.org/archive/2017/RJ-2017-009/index.html.

Corresponding BibTeX entry:

  @Article{,
    title = {{imputeTS: Time Series Missing Value Imputation in R}},
    author = {Steffen Moritz and Thomas Bartz-Beielstein},
    journal = {{The R Journal}},
    volume = {9},
    number = {1},
    pages = {207--218},
    year = {2017},
    url =
      {https://journal.r-project.org/archive/2017/RJ-2017-009/index.html},
  }