To cite ruODK in publications use (with the correct version number: Mayer, Florian Wendelin. (2020, Nov 19). ruODK: An R Client for the ODK Central API (Version X.X.X). Zenodo. https://doi.org/10.5281/zenodo.5559164 A BibTeX entry for LaTeX users is @Misc{, title = {ruODK: Client for the ODK Central API}, author = {Florian W. Mayer}, note = {R package version X.X.X}, year = {2020}, url = {https://github.com/ropensci/ruODK}, }