APA
Oddvar F. Nygaard, . (1975). Radiation Research. New York: Academic Press.
Chicago
Oddvar F. Nygaard, . 1975. Radiation Research. New York: Academic Press.
Harvard
Oddvar F. Nygaard, . (1975). Radiation Research. New York: Academic Press.
MLA
Oddvar F. Nygaard, . Radiation Research. New York: Academic Press. 1975.