To cite RAQSAPI in publications use:
Mccrowey C, Sharac T, Mangus N, Jager D, Brown R, Garver D, Wells B, Brittingham H (2021). A R Interface to the US EPA Air Quality System Data Mart API. https://cran.r-project.org/package=RAQSAPIhttps://github.com/USEPA/RAQSAPIhttps://aqs.epa.gov/aqsweb/documents/data_api.html.
Corresponding BibTeX entry:
@Manual{, title = {A R Interface to the US EPA Air Quality System Data Mart API}, author = {Clinton Mccrowey and Timothy Sharac and Nick Mangus and Doug Jager and Ryan Brown and Daniel Garver and Benjamin Wells and Hayley Brittingham}, year = {2021}, url = {https://cran.r-project.org/package=RAQSAPI}, url = {https://github.com/USEPA/RAQSAPI}, url = {https://aqs.epa.gov/aqsweb/documents/data_api.html}, }