Cita APA (7th ed.)
Knight, C. A. (1963). Chemistry of viruses. Springer.
Cita Chicago (17th ed.)
Knight, Claudel Arthur. Chemistry of Viruses. Wien: Springer, 1963.
Cita MLA (9th ed.)
Knight, Claudel Arthur. Chemistry of Viruses. Springer, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.