APA
Caldecott R. S., Snyder L. A. & University of Minnesota. Center for Continuation Study. (1960). A symposium on radioisotopes in the biosphere. Minneapolis: Univ. of Minnesota, Center for Continuation Study.
Chicago
Caldecott Richard S, Snyder Leon A and University of Minnesota. Center for Continuation Study. 1960. A symposium on radioisotopes in the biosphere. Minneapolis: Univ. of Minnesota, Center for Continuation Study.
Harvard
Caldecott R. S., Snyder L. A. and University of Minnesota. Center for Continuation Study. (1960). A symposium on radioisotopes in the biosphere. Minneapolis: Univ. of Minnesota, Center for Continuation Study.
MLA
Caldecott Richard S, Snyder Leon A and University of Minnesota. Center for Continuation Study. A symposium on radioisotopes in the biosphere. Minneapolis: Univ. of Minnesota, Center for Continuation Study. 1960.
