{
  "book": {
    "authors": [
      "Colin L. Powell"
    ],
    "authorship": "known",
    "city": "New York",
    "pages": 675,
    "publisher": "Ballantine Books",
    "title": "My American journey"
  },
  "cached": true,
  "citations": {
    "apa": "Powell, C. L. (2003). My American journey (1st Ballentine Books rev. ed.). Ballantine Books.",
    "bibtex": "@book{isbn9780345466419,\n  title = {My American journey},\n  author = {{Colin L. Powell}},\n  publisher = {Ballantine Books},\n  address = {New York},\n  year = {2003},\n  edition = {1st Ballentine Books rev.},\n  language = {eng},\n  isbn = {9780345466419},\n}",
    "chicago": "Powell, Colin L. My American Journey. 1st Ballentine Books rev. ed. Ballantine Books, 2003.",
    "mla": "Powell, Colin L. My American Journey. 1st Ballentine Books rev. ed., Ballantine Books, 2003.",
    "wp": "{{cite book |title=My American journey |author1=Colin L. Powell |publisher=Ballantine Books |location=New York |year=2003 |edition=1st Ballentine Books rev. |language=en |isbn=9780345466419}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9780345466419",
    "isbn13": "9780345466419",
    "normalized": "9780345466419",
    "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"
  ]
}