citHeader("To cite package 'SGP' in publications use:")

citEntry(entry = "Manual",
         title        = "{SGP}: An R Package for the Calculation and Visualization of Student Growth Percentiles \\& Percentile Growth Trajectories.",
         author       = "Damian W. Betebenner and Adam {Van Iwaarden} and Ben Domingue",
         year         = "2012",
         note         = "R package version 0.9-9.0",
         url          = "http://studentgrowthpercentiles.github.com/SGP/",
         
         textVersion  = paste("Damian W. Betebenner, Adam Van Iwaarden and Ben Domingue (2012).",
                        "SGP: An R Package for the Calculation and Visualization of Student Growth Percentiles & Percentile Growth Trajectories.",
                        "(R package version 0.9-9.0.",
                        "URL http://studentgrowthpercentiles.github.com/SGP/")
)
