1. Abbay J (1831) Report on the disease in turnips called finger and toe. Trans Highland and Agri Soc Scot 2:238–240
2. ACMC (Alberta Clubroot Management Committee) (2010). Available from http://www1.agric.gov.ab.ca/
3. Anderson A (1855) Report on the disease of finger and toe in turnips. Trans Highland Agric Soc Scot 1855:118–140
4. Anon (1987) Insect pests of economic significance affecting major crops of the countries in Asia and the Pacific region. APPPC, Technical Document No. 135. Bangkok, Thailand: Regional FAO Office for Asia and the Pacific (RAPA)
5. Anon (1996) European plant protection organization (EPPO) PQR database. France, Paris