{
  "book": {
    "authors": [
      "Friedrich A. von Hayek"
    ],
    "authorship": "known",
    "pages": 196,
    "publisher": "Routledge",
    "title": "Road to Serfdom"
  },
  "cached": true,
  "citations": {
    "apa": "von Hayek, F. A. (1991). Road to Serfdom. Routledge.",
    "bibtex": "@book{isbn9780415065603,\n  title = {Road to Serfdom},\n  author = {{Friedrich A. von Hayek}},\n  publisher = {Routledge},\n  year = {1991},\n  language = {eng},\n  isbn = {9780415065603},\n}",
    "chicago": "Hayek, Friedrich A. von. Road to Serfdom. Routledge, 1991.",
    "mla": "von Hayek, Friedrich A. Road to Serfdom. Routledge, 1991.",
    "wp": "{{cite book |title=Road to Serfdom |author1=Friedrich A. von Hayek |publisher=Routledge |year=1991 |language=en |isbn=9780415065603}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9780415065603",
    "isbn13": "9780415065603",
    "normalized": "9780415065603",
    "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"
  ]
}