year <- sub("-.*", "", meta$Date)
note <- sprintf("R package version %s", meta$Version)

bibentry(bibtype = "Manual",
         title = "{NeuralNetTools: Visualization and Analysis Tools for Neural Networks}",
         author = person("Marcus", "Beck"),
         year = year,
         note = note,
         url = "http://CRAN.R-project.org/package=NeuralNetTools")