To cite webchem in publications use:

Szöcs E, Stirling T, Scott ER, Scharmüller A, Schäfer RB (2020). “webchem: An R Package to Retrieve Chemical Information from the Web.” Journal of Statistical Software, 93(13), 1–17. doi:10.18637/jss.v093.i13.

In addition to citing webchem in publications, please check attribution guidelines for any data sources you accessed. Links to documentation can be found in help files for webchem functions.

Corresponding BibTeX entry:

  @Article{,
    title = {{webchem}: An {R} Package to Retrieve Chemical Information
      from the {W}eb},
    author = {Eduard Sz\"ocs and Tam\'as Stirling and Eric R. Scott and
      Andreas Scharm\"uller and Ralf B. Sch\"afer},
    journal = {Journal of Statistical Software},
    year = {2020},
    volume = {93},
    number = {13},
    pages = {1--17},
    doi = {10.18637/jss.v093.i13},
  }