@book{
  author = "Gray, Richard J.",
  title = "American verse of the nineteenth century",
  key = "American poetry--19th century",
  publisher = "Dent, Rowman and Littlefield",
  address = "London, Totowa, N.J.",
  ISSN/ISBN = "9780874714043 [0874714044] (: Rowman : hard)",
  ISSN/ISBN = "9780460102506 [0460102508] (: Dent : hard)",
}