References

Matsui, Suzanne M. and Harry B. Greenberg. "Astroviruses," in Fields' Virology, Third Edition, editor B. N. Fields. Lippincott-Raven Publishers: Philadelphia, 1996; pgs. 811-824.

White, David O. and Frank J. Fenner. Medical Virology. Academic Press: San Diego, 1994; pgs. 415-416.