R.Tizard Ian. (2009). Veterinary Immunology: An Introduction (8.).
Chicago Edition CitationR.Tizard Ian. Veterinary Immunology: An Introduction. 8. 2009.
MLA Edition CitationR.Tizard Ian. Veterinary Immunology: An Introduction. 8. 2009.
Warning: These citations may not always be 100% accurate.