@Manual{Coe2018,
title = {datamaps: Create Interactive Web Maps with the 'JavaScript Datamaps' Library},
author = {John Coene},
year = {2018},
note = {R package version 0.0.3},
url = {https://CRAN.R-project.org/package=datamaps}
}

@Manual{Are2018,
title = {WDI: World Development Indicators (World Bank)},
author = {Vincent Arel-Bundock},
year = {2018},
note = {R package version 2.5},
url = {https://CRAN.R-project.org/package=WDI}
}

@Manual{Wal2018,
title = {idbr: R Interface to the US Census Bureau International Data Base API},
author = {Kyle Walker},
year = {2018},
note = {R package version 0.3},
url = {https://CRAN.R-project.org/package=idbr}
}

@Manual{Shu2018,
title = {rwunderground: R Interface to Weather Underground API},
author = {Alex Shum},
year = {2018},
note = {R package version 0.1.8},
url = {https://CRAN.R-project.org/package=rwunderground}
}

@Manual{StrMilHoc2018,
title = {auk: eBird Data Extraction and Processing with AWK},
author = {Matthew Strimas-Mackey and Eliot Miller and Wesley Hochachka},
year = {2017},
note = {R package version 0.1.0},
url = {https://cornelllabofornithology.github.io/auk/}
}
