{
  "book": {
    "authors": [
      "Sara M. Butler"
    ],
    "authorship": "known",
    "publisher": "Routledge",
    "subtitle": "From One to Two Persons in Law",
    "title": "Divorce in Medieval England"
  },
  "cached": true,
  "citations": {
    "apa": "Butler, S. M. (2013). Divorce in Medieval England: From One to Two Persons in Law. Routledge.",
    "bibtex": "@book{isbn9781299280328,\n  title = {Divorce in Medieval England: From One to Two Persons in Law},\n  author = {{Sara M. Butler}},\n  publisher = {Routledge},\n  year = {2013},\n  language = {eng},\n  isbn = {9781299280328},\n}",
    "chicago": "Butler, Sara M. Divorce in Medieval England: From One to Two Persons in Law. Routledge, 2013.",
    "mla": "Butler, Sara M. Divorce in Medieval England: From One to Two Persons in Law. Routledge, 2013.",
    "wp": "{{cite book |title=Divorce in Medieval England: From One to Two Persons in Law |author1=Sara M. Butler |publisher=Routledge |year=2013 |language=en |isbn=9781299280328}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9781299280328",
    "isbn13": "9781299280328",
    "normalized": "9781299280328",
    "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"
  ]
}