Cita APA

Delves, P. J., & Roitt, I. M. (1998). Encyclopedia of immunology (2. edition.). San Diego: Academic Press.

Citación estilo Chicago

Delves, Peter J., y Ivan Maurice Roitt. Encyclopedia of Immunology. 2. edition. San Diego: Academic Press, 1998.

Cita MLA

Delves, Peter J., y Ivan Maurice Roitt. Encyclopedia of Immunology. 2. edition. San Diego: Academic Press, 1998.