Authors and Citation
Authors
Citation
Source: inst/CITATION
D. Kahle and H. Wickham. ggmap: Spatial Visualization with ggplot2. The R Journal, 5(1), 144-161. URL http://journal.r-project.org/archive/2013-1/kahle-wickham.pdf
@Article{, author = {David Kahle and Hadley Wickham}, title = {ggmap: Spatial Visualization with ggplot2}, journal = {The R Journal}, year = {2013}, volume = {5}, number = {1}, pages = {144--161}, url = {https://journal.r-project.org/archive/2013-1/kahle-wickham.pdf}, }