Campbell, S. G. Whitlock, R. H. Timoney, J. F. Underwood, A. M. (1975)
An unusual epizootic of actinobacillosis in dairy heifers.
Journal of the American Veterinary Medical Association. 1975. 166: No.6,
604-606.
Melendez, P. G. Giangreco, M. McNulty, M. E. Rae, D. O. (1999)
An outbreak of actinobacillosis (woody tongue) in a beef cattle herd in central Florida.
Large Animal Practice. 1999. 20: 5, 15-18.