Gaya APA
Shapiro, J. (1981).
Radiation Protection edition Second : A Guide for Scientists and Physicians (cet. 2).
Cambridge:
Harvard Uniersity Press.
Gaya MLA
Shapiro, J..
Radiation Protection edition Second : A Guide for Scientists and Physicians.
cet. 2
Cambridge:
Harvard Uniersity Press,
1981.
Text.