Cita APA (7th ed.)

Collier, L. H., Kellam, P., & Oxford, J. S. (201). Human virology. Oxford ; New York : Oxford University Press.

Cita Chicago (17th ed.)

Collier, L. H., Paul Kellam, i J. S. Oxford. Human Virology. Oxford ; New York : Oxford University Press, 201.

Cita MLA (9th ed.)

Collier, L. H., et al. Human Virology. Oxford ; New York : Oxford University Press, 201.