APA (7th ed.) Citation

Royal Society (Great Britain), Hamilton, W. D., & Howard, J. (1997). Infection, polymorphism and evolution. Chapman & Hall.

Chicago Style (17th ed.) Citation

Royal Society (Great Britain), W. D. Hamilton, and Jonathan Howard. Infection, Polymorphism and Evolution. London ; New York: Chapman & Hall, 1997.

MLA (9th ed.) Citation

Royal Society (Great Britain), et al. Infection, Polymorphism and Evolution. Chapman & Hall, 1997.