if (!exists("meta") || is.null(meta)) meta <- packageDescription("vosonSML")
note <- paste("R package version", meta$Version)
year <- sub("-.*", "", meta$Date)
if (is.null(meta$Date)) year <- sub("-.*", "", packageDate("vosonSML"))

bibentry(bibtype = "Manual",
         header = "To cite package 'vosonSML' in publications use:",
         title = "vosonSML: Collecting Social Media Data and Generating Networks for Analysis",
         author = c(person("Bryan", "Gertzel"),
                    person("Francisca", "Borquez"),
                    person("Timothy", "Graham"),
                    person("Robert", "Ackland")),
         organization = "VOSON Lab, Virtual Observatory for the Study of Online Networks",
         year = year,
         note = note,
         url = "https://github.com/vosonlab/vosonSML")
