1. AVA 2001. Diagnostic records of the Plant Health Diagnostic Services Plant Health Centre Agri-food & Veterinary Authority Singapore.
2. Bitancourt AA Jenkins AE 1936. Elsinoë fawcettii the perfect stage of citrus scab fungus. Phytopathology 26:393-396.
3. Brun J 1971. Les scab des agrumes. Fruits d'Outre Mer 26:759-767.
4. CABI/EPPO 1998. Distribution maps of quarantine pests for Europe (edited by Smith IM Charles LMF). Wallingford UK: CAB International xviii + 768 pp.
5. Ciccarone A 1957. Elsinoë australis Bitancourt et Jenkins causing a citrus scab in Sicily. Rivista di Agrumicoltura 2:1-36.