@book{
  author = "Palmer, F. R. (Frank Robert)",
  title = "The English verb",
  year: 1974
  key = "English language--Verb",
  publisher = "Longman",
  address = "London",
  edition = "2nd ed",
  series = "Longman linguistics library ; no. 18A Longman paperback ;",
  ISSN/ISBN = "9780582524545 [0582524547] (: cased)",
  ISSN/ISBN = "9780582524583 [058252458X] (: paper)",
}