Cita APA (7a ed.)

Smith, K. M. (1962). Viruses. Cambridge, Mass. University Press.

Cita Chicago Style (17a ed.)

Smith, Kenneth M. Viruses. Cambridge, Mass.: Cambridge, Mass. University Press, 1962.

Cita MLA (8a ed.)

Smith, Kenneth M. Viruses. Cambridge, Mass. University Press, 1962.