Franklin

MLA

Derry, Margaret. Ontario's Cattle Kingdom : Purebred Breeders and Their World, 1870-1920. .

APA

Derry, M. Ontario's Cattle Kingdom : Purebred Breeders and Their World, 1870-1920. .

Chicago

Derry, Margaret. Ontario's Cattle Kingdom: Purebred Breeders and Their World, 1870-1920.