Cita APA (7a ed.)

Tizard, I. R. (1995). Immunology: An introduction (4th ed., India.). Saunders College Pub. ; Cengage Learning.

Cita Chicago Style (17a ed.)

Tizard, Ian R. Immunology: An Introduction. 4th ed., India. Philadelphia : New Delhi: Saunders College Pub. ; Cengage Learning, 1995.

Cita MLA (8a ed.)

Tizard, Ian R. Immunology: An Introduction. 4th ed., India. Saunders College Pub. ; Cengage Learning, 1995.