1. Catley A (1997) Adapting Participatory Appraisal (PA) for the veterinary epidemiologist: PA tools for use in livestock disease data collection. Proceedings of the Society for Veterinary Epidemiology and Preventive Medicine, April 1997, Chester
2. Catley A (1999) Methods on the move: a review of veterinary uses of participatory approaches and methods focusing on experiences in Dryland Africa. Sustainable Agriculture and Rural Livelihoods Programme, International Institute for Environment and Development (IIED), Department for International Development-UK (DFID) and Organization of African Unity/Inter-African Bureau for Animal Resources (AU/IBAR), Nairobi. 2005
3. Catley A (2000) The use of participatory appraisal by veterinarians in Africa. Office International des Epizooties Paris Sci Techn Rev 19(3):702–714
4. Catley A (2005) Participatory epidemiology: a guide for trainers. African Union/Inter-African Bureau for Animal Resources (AU/IBAR), Nairobi. 2005. ISBN 9966-7044-1-8 (electronic)
5. Catley A, Mariner J (2002) Where there is no data: participatory approaches to veterinary epidemiology in pastoral areas of the Horn of Africa. Drylands Programme, vol 110. International Institute for Environment and Development (IIED), London