Dyfyniad APA

America Association of Avian Pathologists & Dufour-Zavala, L. A laboratory manual for the isolation, identification and characterization of avian pathogens.

Dyfyniad Arddull Chicago

America Association of Avian Pathologists and Louise Dufour-Zavala. A Laboratory Manual for the Isolation, Identification and Characterization of Avian Pathogens.

Dyfyniad MLA

America Association of Avian Pathologists and Louise Dufour-Zavala. A Laboratory Manual for the Isolation, Identification and Characterization of Avian Pathogens.

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