Sigel, M. M., & Beasley, A. R. An introduction to virology: Viruses, cells and hosts.
Cita Chicago (17th ed.)Sigel, M. Michael, i Ann R. Beasley. An Introduction to Virology: Viruses, Cells and Hosts.
Cita MLA (8th ed.)Sigel, M. Michael, i Ann R. Beasley. An Introduction to Virology: Viruses, Cells and Hosts.
Atenció: Aquestes cites poden no estar 100% correctes.