APA
Payn-Kwoper M., . (1996). Bovine spongiform encephalopathy in the UK. Washington, D. C: National Cattlemen's Beef Association.
Chicago
Payn-Kwoper Michele, . 1996. Bovine spongiform encephalopathy in the UK. Washington, D. C: National Cattlemen's Beef Association.
Harvard
Payn-Kwoper M., . (1996). Bovine spongiform encephalopathy in the UK. Washington, D. C: National Cattlemen's Beef Association.
MLA
Payn-Kwoper Michele, . Bovine spongiform encephalopathy in the UK. Washington, D. C: National Cattlemen's Beef Association. 1996.