inst/CITATION
Helmreich J, Pruzek R (2009). “PSAgraphics: An R Package to Support Propensity Score Analysis.” Journal of Statistical Software, 29(6), 1–23. https://www.jstatsoft.org/article/view/v029i06/.
@Article{, title = {{PSAgraphics}: An {R} Package to Support Propensity Score Analysis}, author = {James Helmreich and Robert Pruzek}, journal = {Journal of Statistical Software}, year = {2009}, volume = {29}, number = {6}, pages = {1--23}, url = {https://www.jstatsoft.org/article/view/v029i06/}, }