Dyfyniad APA

(2007). The global strategy for prevention and control of H5N1 highly pathogenic avian influenza.

Dyfyniad Arddull Chicago

The Global Strategy for Prevention and Control of H5N1 Highly Pathogenic Avian Influenza. 2007.

Dyfyniad MLA

The Global Strategy for Prevention and Control of H5N1 Highly Pathogenic Avian Influenza. 2007.

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