The Jersey cow
Jersey Canada

Kvægavlerforeningen fyn
World Jersey Cattle Bureau
Royal Jersey Agricultural & Horticultural Society
Steve & Suzanne Le Feuvre's Homepage with Information on The Jersey Cow at Home and around the World
American Jersey History
High Lawn Jersey Farm
The American Jersey Cattle Association at 130: An Historical Review
The Jersey Cattle at World's Columbian Exposition, Chicago 1893
Billings Farm & Museum
Jersey History Canada
History of the Jersey Breed in United Kingdom
Histry of the Berwick Herd
The British Animal Painter Edwin Douglas
The Jersey Breed in Australia
Jerseys in New Zealand
G lenbrookjerseystud
New Zealand Jersey Records
Jersey History South Africa
A História do Gado Jersey - Brazil
Verdenskonferencen i Danmark 2002
Jersey Origins
David Machugh: Ph.D. (1996) Molecular Biogeography and Genetic Structureof Domesticated Cattle.
Genetic diversity among European cattle breeds