{
  "book": {
    "authors": [
      "Sŭng-hyo Ko"
    ],
    "authorship": "known",
    "city": "Sŏul",
    "pages": 371,
    "publisher": "Pʻyŏngminsa",
    "title": "Pukhan kyŏngje ŭi ihae"
  },
  "cached": true,
  "citations": {
    "apa": "Ko, S. (1993). Pukhan kyŏngje ŭi ihae (Chʻopʻan). Pʻyŏngminsa.",
    "bibtex": "@book{isbn9788971151709,\n  title = {Pukhan kyŏngje ŭi ihae},\n  author = {{Sŭng-hyo Ko}},\n  publisher = {Pʻyŏngminsa},\n  address = {Sŏul},\n  year = {1993},\n  edition = {Chʻopʻan},\n  language = {kor},\n  isbn = {9788971151709},\n}",
    "chicago": "Ko, Sŭng-hyo. Pukhan kyŏngje ŭi ihae. Chʻopʻan. Pʻyŏngminsa, 1993.",
    "mla": "Ko, Sŭng-hyo. Pukhan kyŏngje ŭi ihae. Chʻopʻan, Pʻyŏngminsa, 1993.",
    "wp": "{{cite book |title=Pukhan kyŏngje ŭi ihae |author1=Sŭng-hyo Ko |publisher=Pʻyŏngminsa |location=Sŏul |year=1993 |edition=Chʻopʻan |language=kor |isbn=9788971151709}}"
  },
  "consulted": {
    "answered": 1,
    "consulted": 1,
    "not_asked": 0,
    "not_held": 0
  },
  "found": true,
  "isbn": {
    "input": "9788971151709",
    "isbn13": "9788971151709",
    "normalized": "9788971151709",
    "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"
  ]
}