{
  "book": {
    "authors": [
      "Michael Crew",
      "Timothy J. Brennan"
    ],
    "authorship": "known",
    "publisher": "Springer London, Limited",
    "title": "Future of the Postal Sector in a Digital World"
  },
  "cached": true,
  "citations": {
    "apa": "Michael Crew, \u0026 Timothy J. Brennan. (n.d.). Future of the Postal Sector in a Digital World. Springer London, Limited.",
    "bibtex": "@book{isbn9783319244549,\n  title = {Future of the Postal Sector in a Digital World},\n  author = {{Michael Crew} and {Timothy J. Brennan}},\n  publisher = {Springer London, Limited},\n  language = {eng},\n  isbn = {9783319244549},\n}",
    "chicago": "Michael Crew and Timothy J. Brennan. Future of the Postal Sector in a Digital World. Springer London, Limited, n.d.",
    "mla": "Michael Crew and Timothy J. Brennan. Future of the Postal Sector in a Digital World. Springer London, Limited.",
    "wp": "{{cite book |title=Future of the Postal Sector in a Digital World |author1=Michael Crew |author2=Timothy J. Brennan |publisher=Springer London, Limited |language=en |isbn=9783319244549}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9783319244549",
    "isbn13": "9783319244549",
    "normalized": "9783319244549",
    "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"
  ]
}