{
  "book": {
    "authors": [
      "Anne Stevenson"
    ],
    "authorship": "known",
    "city": "Frankfurt am Main",
    "pages": 656,
    "publisher": "Frankfurter Verl.-Anst.",
    "subtitle": "eine Biographie",
    "title": "Sylvia Plath"
  },
  "cached": true,
  "citations": {
    "apa": "Stevenson, A. (1989). Sylvia Plath: eine Biographie (1. Aufl.). Frankfurter Verl.-Anst.",
    "bibtex": "@book{isbn9783627100254,\n  title = {Sylvia Plath: eine Biographie},\n  author = {{Anne Stevenson}},\n  publisher = {Frankfurter Verl.-Anst.},\n  address = {Frankfurt am Main},\n  year = {1989},\n  edition = {1. Aufl.},\n  language = {ger},\n  isbn = {9783627100254},\n}",
    "chicago": "Stevenson, Anne. Sylvia Plath: eine Biographie. 1. Aufl. Frankfurter Verl.-Anst., 1989.",
    "mla": "Stevenson, Anne. Sylvia Plath: eine Biographie. 1. Aufl., Frankfurter Verl.-Anst., 1989.",
    "wp": "{{cite book |title=Sylvia Plath: eine Biographie |author1=Anne Stevenson |publisher=Frankfurter Verl.-Anst. |location=Frankfurt am Main |year=1989 |edition=1. Aufl. |language=de |isbn=9783627100254}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9783627100254",
    "isbn13": "9783627100254",
    "normalized": "9783627100254",
    "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"
  ]
}