[
  {
    "title": "{greenbook}: HM Treasury Green Book Cost-Benefit Analysis Primitives",
    "author": [
      {
        "given": "Charles",
        "family": "Coverdale",
        "role": {},
        "email": "charlesfcoverdale@gmail.com",
        "comment": {}
      }
    ],
    "year": "2026",
    "note": "R package version 0.1.0",
    "url": "https://github.com/charlescoverdale/greenbook"
  },
  {
    "title": "The Green Book: Central Government Guidance on Appraisal and Evaluation",
    "author": [
      {
        "given": {},
        "family": "HM Treasury",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2026",
    "organization": "HM Treasury",
    "url": "https://www.gov.uk/government/publications/the-green-book-appraisal-and-evaluation-in-central-government"
  }
]