Dyfyniad APA

FAO. (1990). FAO animal production and health paper N.80: Animal genetic resources: A global programme for sustainable development. Rome: FAO.

Dyfyniad Arddull Chicago

FAO. FAO Animal Production and Health Paper N.80: Animal Genetic Resources: A Global Programme for Sustainable Development. Rome: FAO, 1990.

Dyfyniad MLA

FAO. FAO Animal Production and Health Paper N.80: Animal Genetic Resources: A Global Programme for Sustainable Development. Rome: FAO, 1990.

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