{
  "book": {
    "authors": [
      "Greg Egan"
    ],
    "authorship": "known",
    "publisher": "Little, Brown Book Group Limited",
    "title": "Permutation City"
  },
  "cached": true,
  "citations": {
    "apa": "Egan, G. (1999). Permutation City. Little, Brown Book Group Limited.",
    "bibtex": "@book{isbn9780099262718,\n  title = {Permutation City},\n  author = {{Greg Egan}},\n  publisher = {Little, Brown Book Group Limited},\n  year = {1999},\n  language = {eng},\n  isbn = {9780099262718},\n}",
    "chicago": "Egan, Greg. Permutation City. Little, Brown Book Group Limited, 1999.",
    "mla": "Egan, Greg. Permutation City. Little, Brown Book Group Limited, 1999.",
    "wp": "{{cite book |title=Permutation City |author1=Greg Egan |publisher=Little, Brown Book Group Limited |year=1999 |language=en |isbn=9780099262718}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9780099262718",
    "isbn13": "9780099262718",
    "normalized": "9780099262718",
    "valid": true
  },
  "ok": true,
  "quality": {
    "state": "partial",
    "omissions": [
      {
        "field": "issued",
        "reason": "missing_evidence"
      },
      {
        "field": "responsibility",
        "reason": "unverified_roles"
      }
    ]
  },
  "supported_styles": [
    "mla",
    "apa",
    "chicago",
    "wp",
    "bibtex"
  ]
}