@book{
  international2004iaea,
  title={Radiation Protection against Radon in Workplaces other than Mines},
  series={Safety Reports Series},
  number={33},
  year={2004},
  isbn={92-0-113903-9},
  url={https://www.iaea.org/publications/6739/radiation-protection-against-radon-in-workplaces-other-than-mines},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}