Cita APA (7a ed.)

Roitt, I. M. (1975). Essential immunology (2nd ed., repr.). Blackwell Scientific.

Cita Chicago Style (17a ed.)

Roitt, Ivan Maurice. Essential Immunology. 2nd ed., repr. Oxford [etc.]: Blackwell Scientific, 1975.

Cita MLA (9a ed.)

Roitt, Ivan Maurice. Essential Immunology. 2nd ed., repr. Blackwell Scientific, 1975.