Gaya APA

Roitt, I, M., Delves, P, J. (2001). Roit ,s Essential immunology (Ed.10). USA: Blackwell Science.

Gaya MLA

Roitt, Ivan, M.., Delves, Petter, J.. "Roit ,s Essential immunology". Ed.10 USA: Blackwell Science, 2001. Text.