1. Bovine ostertagiosis: A review;Armour;Vet. Rec.,1970
2. Armour, J., 1978a. Arrested development in cattle nematodes with special reference to Ostertagia ostertagi, In: Borgsteede, F.H.M., Armour, J., Jansen, J. (Eds.), Workshop on Arrested Development of Nematodes in Sheep and Cattle. Facts and Reflections III, pp. 77–88
3. Armour, J., 1978b. The effect of weather factors on the inhibition of larval development in parasitic nematodes, In: Gibson, T.E. (Ed.), Weather and Parasitic Animal Disease, World Meteorological Organization, Tech. Note No. 159, pp. 62–67
4. The epidemiology of helminth disease in farm animals;Armour;Vet. Parasitol.,1980
5. Inhibited development in Ostertagia ostertagi infections – A diapause phenomenon in a nematode;Armour;Parasitology,1974