@book{ BB20605661, author = "Wickham, Hadley and 石田, 基広 and 市川, 太祐 and 高柳, 慎一 and 福島, 真太朗", title = "R言語徹底解説", publisher = "共立出版", year = "2016", URL = "https://ci.nii.ac.jp/ncid/BB20605661" }