citHeader("To cite package 'stm' in publications please use the following. Other publications related to the package are also listed below.")

## R >= 2.8.0 passes package metadata to citation().
if(!exists("meta") || is.null(meta)) meta <- packageDescription("stm")
year <- sub("-.*", "", meta$Date)
note <- sprintf("R package version %s", meta$Version)

citEntry(entry = "Manual",
         title = "stm: R Package for Structural Topic Models",
         author = personList(as.person("Margaret E. Roberts"),
                             as.person("Brandon M. Stewart"),
                             as.person("Dustin Tingley")),                            
         year = year,
         note = note,
         url = "http://www.structuraltopicmodel.com",

         textVersion = 
         sprintf("Margaret E. Roberts, Brandon M. Stewart and Dustin Tingley 
                  (%s). stm: R Package for Structural Topic Models.
                  URL http://www.structuraltopicmodel.com.", year)
)


