Cita APA

Tizard, I. R. (1995). Immunology: An introduction (4th ed.). Cangage Learning.

Chicago Edition Citation

Tizard, I. R. Immunology: An Introduction. 4th ed. New Delhi: Cangage Learning, 1995.

Cita MLA

Tizard, I. R. Immunology: An Introduction. 4th ed. Cangage Learning, 1995.