@book{
  international2012iaea,
  title={SSDL Newsletter Issue No. 60, June 2012},
  series={SSDL Newsletter},
  year={2012},
  url={https://www.iaea.org/publications/8945/ssdl-newsletter-issue-no-60-june-2012},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}