1. Mason's World Dictionary of Livestock Breeds, Types, and Varieties;Porter,2002
2. Perspectives on bloodlines and breeding;Greene,1996
3. Inheritance of racing performance of trotter horses: an overview;Thiruvenkadan;Livest Sci,2009
4. Career profile of the Canadian Standardbred. I. Influence of age, gait and sex upon chances of racing;Physick-Sheard;Can J Vet Res,1986
5. Genetic differentiation associated with gait within American Standardbred horses;Cothran;Anim Genet,1987