APA (7th ed.) Citation

Roitt, I. M., & Delves, P. J. (1992). Encyclopedia of immunology. Academic Press.

Chicago Style (17th ed.) Citation

Roitt, Ivan M., and Peter J. Delves. Encyclopedia of Immunology. London: Academic Press, 1992.

MLA (9th ed.) Citation

Roitt, Ivan M., and Peter J. Delves. Encyclopedia of Immunology. Academic Press, 1992.