1. Bailey, K. P. (1960). Notes on the rearing ofRhipicephalus appendiculatus and their infection withTheileria parva for experimental transmission.Bulletin of Epizootic Diseases of Africa,8, 33–43.
2. Branagan, D. (1970). The development and survival ofRhipicephalus appendiculatus Neumann, 1901 (Ixodidae) in laboratory and field. Ph.D. thesis, University of Edinburgh.
3. Branagan, D. (1971). A convenient method of labelling ixodid ticks with radio-isotopes for future identification during field studies.Tropical Animal Health and Production,3, 101–106.
4. Edwards, D. C. (1956). The ecological regions of Kenya: their classification in relation to agricultural development.Empire Journal of Experimental Agriculture,24, 89–108.
5. Hoogstraal, H. (1956). ‘African Ixodoidea. I. Ticks of the Sudan.’ United States Department of the Navy, Bureau of Medicine and Surgery. Research Report No. NM 005.29.07.