World Health Organization. (2000). Efficacy and radiation safety in interventional radiology. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization. Efficacy and Radiation Safety in Interventional Radiology. Geneva: World Health Organization, 2000.
Citatione MLA (8a ed.)World Health Organization. Efficacy and Radiation Safety in Interventional Radiology. World Health Organization, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.