Dyfyniad APA

Ian Tizard. (1982). An introduction to veterinary immunology. Philadelphia: W. B. Saunders.

Dyfyniad Arddull Chicago

Ian Tizard. An Introduction to Veterinary Immunology. Philadelphia: W. B. Saunders, 1982.

Dyfyniad MLA

Ian Tizard. An Introduction to Veterinary Immunology. Philadelphia: W. B. Saunders, 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.