Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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