{
  "book": {
    "authors": [
      "Elżbieta Wójcik"
    ],
    "authorship": "known",
    "city": "Warszawa",
    "publisher": "SBM",
    "title": "Na ratunek"
  },
  "cached": true,
  "citations": {
    "apa": "Wójcik, E. (2012). Na ratunek. SBM.",
    "bibtex": "@book{isbn9788378450917,\n  title = {Na ratunek},\n  author = {{Elżbieta Wójcik}},\n  publisher = {SBM},\n  address = {Warszawa},\n  year = {2012},\n  language = {pol},\n  isbn = {9788378450917},\n}",
    "chicago": "Wójcik, Elżbieta. Na ratunek. SBM, 2012.",
    "mla": "Wójcik, Elżbieta. Na ratunek. SBM, 2012.",
    "wp": "{{cite book |title=Na ratunek |author1=Elżbieta Wójcik |publisher=SBM |location=Warszawa |year=2012 |language=pl |isbn=9788378450917}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9788378450917",
    "isbn13": "9788378450917",
    "normalized": "9788378450917",
    "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"
  ]
}