-
United States Environmental Protection Agency (EPA),
402-R-92-008: 1-32, ISBN 978-0-16-036282-8
-
National Radiological Protection Board (NRPB),
Documents of the NRPB, Volume 3 No.1: 1-138
-
1992,
Dennis JA, Muirhead CR, Ennis JR
National Radiological Protection Board NRPB: ISBN 978-0-85951-333-3
-
Institute of Electrical and Electronics Engineers (IEEE),
IEEE Std C95.1-1991: 1-76, ISBN 978-0-7381-3030-9
-
Duchêne AS, Lakey JRA, Repacholi MH, International Radiation Protection Association (IRPA) (eds.): Pergamon Press, Oxford: ISBN 978-0-08-036097-3
-
1990,
Wilson BW, Stevens RG, Anderson LE
Battelle Press: ISBN 978-0-935470-48-2
-
VDE-Verlag: ISBN 978-3-8007-1481-0
-
World Health Organization (WHO),
Environmental Health Criteria, 69: 1-197, ISBN 978-92-4-154269-2
-
1982,
Becker RO, Marino AA
State University of New York Press: ISBN 978-0-87395-560-7
-
1981,
König HL, Krueger AP, Lang S, Sönning W
Springer: ISBN 978-0-387-90512-9