Cita APA (7th ed.)

Fraenkel-Conrat, H. (1969). The chemistry and biology of viruses. Academic Press.

Cita Chicago (17th ed.)

Fraenkel-Conrat, Heinz. The Chemistry and Biology of Viruses. New York, USA: Academic Press, 1969.

Cita MLA (9th ed.)

Fraenkel-Conrat, Heinz. The Chemistry and Biology of Viruses. Academic Press, 1969.