APA (7th ed.) Citation

Gray, D., & Sprent, J. (1990). Immunological memory. Springer-Verlag.

Chicago Style (17th ed.) Citation

Gray, D., and Jonathan Sprent. Immunological Memory. Berlin ; New York: Springer-Verlag, 1990.

MLA (9th ed.) Citation

Gray, D., and Jonathan Sprent. Immunological Memory. Springer-Verlag, 1990.