Cita APA (7a ed.)

Delves, P. J., & Roitt, I. M. (2006). Roitt's essential immunology (11th ed.). Blackwell Pub..

Cita Chicago Style (17a ed.)

Delves, Peter J., y Ivan M. Roitt. Roitt's Essential Immunology. 11th ed. Malden, Mass. ; Oxford: Blackwell Pub., 2006.

Cita MLA (8a ed.)

Delves, Peter J., y Ivan M. Roitt. Roitt's Essential Immunology. 11th ed. Blackwell Pub., 2006.