@book{
  author = "安藤, 精一(1922-)",
  title = "近世在方商業の研究",
  year: 1958
  month: 11
  key = "日本--商業--歴史",
  key = "日本--経済--歴史--近世",
  publisher = "吉川弘文館",
  address = "東京",
}