@techreport{city2016implementing,
  title = {Implementing Urban Agriculture in Chicago}
  author = {City of Chicago Department of Zoning and Land Use Planning – Sustainable Development Division; Kathleen Dickhut, Deputy Commissioner; Brad Roback, Coordinator of Economic Development},
  url = {https://www.epa.gov/sites/production/files/2016-02/documents/chicago.pdf},
  year = {2016}
}