Cunningham, A. A., Kirkwood, J. K., Dawson, M., Spencer, Y. I., Green, R. B., & Wells, G. A. (2004). Bovine Spongiform Encephalopathy Infectivity in Greater Kudu (Tragelaphus strepsiceros). Centers for Disease Control and Prevention.

Cunningham, Andrew A., James K. Kirkwood, Michael Dawson, Yvonne I. Spencer, Robert B. Green, und Gerald A.H Wells. Bovine Spongiform Encephalopathy Infectivity in Greater Kudu (Tragelaphus Strepsiceros). Centers for Disease Control and Prevention, 2004.

Cunningham, Andrew A., et al. Bovine Spongiform Encephalopathy Infectivity in Greater Kudu (Tragelaphus Strepsiceros). Centers for Disease Control and Prevention, 2004.