@book{
      international2018iaea,
      title={Guidance on the Management of Disused Radioactive Sources},
      author={ },
      series={entity},
      number={ },
      year={2018},
      isbn={ },
      url={/publications/13380/guidance-on-the-management-of-disused-radioactive-sources },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }