1. Deakin , A. G. W. Muir A. G. Smith A. S. MacLellan 1942 Hybridization of domestic cattle and buffalo ( Bison Americanus ) Progress report of the Wainwright experiment 1935-41 88
2. Ueber Haemolysine. Berlin, klin;Ehrlich;Wochenschr.,1901
3. Garretson , M.S. 1938 The American Bison N. Y. Zoological Society
4. Evolutionary patterns of antigenic substances of the blood corpuscles in Columbidae;Irwin;Evolution,1953
5. Cellular antigens in species and species hybrids in ducks;McGibbon;Genetics,1944