{
  "book": {
    "authors": [
      "DAVID A. GRIMALDI"
    ],
    "authorship": "known",
    "pages": 755,
    "title": "EVOLUTION OF THE INSECTS."
  },
  "cached": true,
  "citations": {
    "chicago": "DAVID A. GRIMALDI. EVOLUTION OF THE INSECTS. n.d."
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9780521821490",
    "isbn13": "9780521821490",
    "normalized": "9780521821490",
    "valid": true
  },
  "ok": true,
  "quality": {
    "state": "partial",
    "omissions": [
      {
        "field": "language",
        "reason": "conflicting_evidence"
      },
      {
        "field": "publisher",
        "reason": "conflicting_evidence"
      },
      {
        "field": "place",
        "reason": "conflicting_evidence"
      },
      {
        "field": "issued",
        "reason": "missing_evidence"
      },
      {
        "field": "responsibility",
        "reason": "unverified_roles"
      }
    ]
  },
  "supported_styles": [
    "mla",
    "apa",
    "chicago",
    "wp",
    "bibtex"
  ]
}