Tizard, I. R. (1995). Immunology: An introduction (4th ed., India.). Saunders College Pub. ; Cengage Learning.
Lua i Stíl Chicago (17ú heag.)Tizard, Ian R. Immunology: An Introduction. 4th ed., India. Philadelphia : New Delhi: Saunders College Pub. ; Cengage Learning, 1995.
Lua MLA (8ú heag.)Tizard, Ian R. Immunology: An Introduction. 4th ed., India. Saunders College Pub. ; Cengage Learning, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.