Dyfyniad APA

David L Berryhill & Joann L Colville. (2007). Handbook of Zoonoses-Identification and prevention. Missouri.

Dyfyniad Arddull Chicago

David L Berryhill and Joann L Colville. Handbook of Zoonoses-Identification and Prevention. Missouri, 2007.

Dyfyniad MLA

David L Berryhill and Joann L Colville. Handbook of Zoonoses-Identification and Prevention. Missouri, 2007.

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