To cite package ‘snapshot’ in publications use:

  Stasyszyn AR&F (2020). _snapshot: Gadget N-body cosmological
  simulation code snapshot format 1 and 2 I/O utilities_. R package
  version 2.0.1, <https://github.com/asgr/snapshot>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {snapshot: Gadget N-body cosmological simulation code snapshot format 1 and
2 I/O utilities},
    author = {Aaron Robotham & Federico Stasyszyn},
    year = {2020},
    note = {R package version 2.0.1},
    url = {https://github.com/asgr/snapshot},
  }

ATTENTION: This citation information has been auto-generated from the
package DESCRIPTION file and may need manual editing, see
‘help("citation")’.