National Council on Radiation Protection and Measurements. (2000). Radiation protection guidance for activities in low-earth orbit: Recommendations of the National Council on Radiation Protection and Measurements. National Council on Radiation Protection and Measurements.
Chicago-Zitierstil (17. Ausg.)National Council on Radiation Protection and Measurements. Radiation Protection Guidance for Activities in Low-earth Orbit: Recommendations of the National Council on Radiation Protection and Measurements. Bethesda, Md: National Council on Radiation Protection and Measurements, 2000.
MLA-Zitierstil (9. Ausg.)National Council on Radiation Protection and Measurements. Radiation Protection Guidance for Activities in Low-earth Orbit: Recommendations of the National Council on Radiation Protection and Measurements. National Council on Radiation Protection and Measurements, 2000.