To cite package ‘foreach’ in publications use:

Microsoft, Weston S (2022). foreach: Provides Foreach Looping Construct. R package version 1.5.2, https://github.com/revolutionanalytics/foreach.

Corresponding BibTeX entry:

  @Manual{,
    title = {foreach: Provides Foreach Looping Construct},
    author = {{Microsoft} and Steve Weston},
    year = {2022},
    note = {R package version 1.5.2},
    url = {https://github.com/revolutionanalytics/foreach},
  }