APA (7th ed.) Citation

Comar, C. L. (1955). Radioisotopes in biology and agriculture: Principles and practice. McGraw-Hill.

Chicago Style (17th ed.) Citation

Comar, C. L. Radioisotopes in Biology and Agriculture: Principles and Practice. New York: McGraw-Hill, 1955.

MLA (8th ed.) Citation

Comar, C. L. Radioisotopes in Biology and Agriculture: Principles and Practice. McGraw-Hill, 1955.