{
  "book": {
    "authors": [
      "Stephen R. Covey"
    ],
    "authorship": "known",
    "publisher": "Covey",
    "title": "The 7 Habits of Highly Effective People"
  },
  "cached": true,
  "citations": {
    "apa": "Stephen R. Covey. (2001). The 7 Habits of Highly Effective People (4 Cassettes edition). Covey.",
    "bibtex": "@book{isbn9781883219024,\n  title = {The 7 Habits of Highly Effective People},\n  author = {{Stephen R. Covey}},\n  publisher = {Covey},\n  year = {2001},\n  edition = {4 Cassettes},\n  language = {eng},\n  isbn = {9781883219024},\n}",
    "chicago": "Stephen R. Covey. The 7 Habits of Highly Effective People. 4 Cassettes edition. Covey, 2001.",
    "mla": "Stephen R. Covey. The 7 Habits of Highly Effective People. 4 Cassettes edition, Covey, 2001.",
    "wp": "{{cite book |title=The 7 Habits of Highly Effective People |author1=Stephen R. Covey |publisher=Covey |year=2001 |edition=4 Cassettes |language=en |isbn=9781883219024}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9781883219024",
    "isbn13": "9781883219024",
    "normalized": "9781883219024",
    "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"
  ]
}
