EPPO Global Database

* Bishop GC (1978) Studies on silver leaf disease of stone and pome fruit trees (Doctoral dissertation, Adelaide, Australia), 155 pp. https://digital.library.adelaide.edu.au/dspace/bitstream/2440/20649/2/02whole.pdf

* Moore WC (1959) British Parasitic Fungi. Cambridge University Press, 430 pp.

* Anonymous (1960) Index of Plant Diseases in the United States. Agriculture Handbook no 165, USDA-ARS (US) 531 pp.