To cite package ‘librarysnapshot’ in publications use:

Meissner P (2018). librarysnapshot: Library Snapshot for Packages and Dependencies in Use by Current Session. R package version 0.1.3, https://github.com/petermeissner/librarysnapshot.

Corresponding BibTeX entry:

  @Manual{,
    title = {librarysnapshot: Library Snapshot for Packages and
      Dependencies in Use by Current Session},
    author = {Peter Meissner},
    year = {2018},
    note = {R package version 0.1.3},
    url = {https://github.com/petermeissner/librarysnapshot},
  }