APA (7th ed.) Citation

Symposium on Radioisotopes in the Biosphere University of Minnesota, Caldecott, R. S., & Snyder, L. A. (1960). A Symposium on Radioisotopes in the Biosphere. University of Minnesota, Center for Continuation Study of the General Extension Division.

Chicago Style (17th ed.) Citation

Symposium on Radioisotopes in the Biosphere University of Minnesota, Richard S. Caldecott, and Leon A. Snyder. A Symposium on Radioisotopes in the Biosphere. Minneapolis: University of Minnesota, Center for Continuation Study of the General Extension Division, 1960.

MLA (9th ed.) Citation

Symposium on Radioisotopes in the Biosphere University of Minnesota, et al. A Symposium on Radioisotopes in the Biosphere. University of Minnesota, Center for Continuation Study of the General Extension Division, 1960.