Lankester, M. W., Scandrett, W. B., Golsteyn-Thomas, E. J., Chilton, N. C., & Gajadhar, A. A. (2007). Experimental transmission of bovine anaplasmosis (caused by Anaplasma marginale) by means of Dermacentor variabilis and D. andersoni (Ixodidae) collected in western Canada. Canadian Veterinary Medical Association.

Lankester, Murray W., W. Brad Scandrett, Elizabeth J. Golsteyn-Thomas, Neil C. Chilton, und Alvin A. Gajadhar. Experimental Transmission of Bovine Anaplasmosis (caused By Anaplasma Marginale) By Means of Dermacentor Variabilis and D. Andersoni (Ixodidae) Collected in Western Canada. Canadian Veterinary Medical Association, 2007.

Lankester, Murray W., et al. Experimental Transmission of Bovine Anaplasmosis (caused By Anaplasma Marginale) By Means of Dermacentor Variabilis and D. Andersoni (Ixodidae) Collected in Western Canada. Canadian Veterinary Medical Association, 2007.