APA

Comar C. L., . (1955). Radioisotopes in biology and agriculture. New York, NY [u.a.]: McGraw-Hill.

Chicago

Comar C L, . 1955. Radioisotopes in biology and agriculture. New York, NY [u.a.]: McGraw-Hill.

Harvard

Comar C. L., . (1955). Radioisotopes in biology and agriculture. New York, NY [u.a.]: McGraw-Hill.

MLA

Comar C L, . Radioisotopes in biology and agriculture. New York, NY [u.a.]: McGraw-Hill. 1955.