APA
Oddvar F. Nygaard, . (1981). Radiation Research. New York: Alan R. Liss, Inc.
Chicago
Oddvar F. Nygaard, . 1981. Radiation Research. New York: Alan R. Liss, Inc.
Harvard
Oddvar F. Nygaard, . (1981). Radiation Research. New York: Alan R. Liss, Inc.
MLA
Oddvar F. Nygaard, . Radiation Research. New York: Alan R. Liss, Inc. 1981.