Dyfyniad APA

Ian R Tizard. (1977). Introduction to Veterinary Immunology. Philadelphia.

Dyfyniad Arddull Chicago

Ian R Tizard. Introduction to Veterinary Immunology. Philadelphia, 1977.

Dyfyniad MLA

Ian R Tizard. Introduction to Veterinary Immunology. Philadelphia, 1977.

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