Great Britain. Ministry of Agriculture, Fisheries and Food\nPlant Pathology Laboratory (Harpenden, England)\nBritish Society for Plant Pathology. (1952). Plant Pathology. Blackwell Scientific Publications.
Chicago-referens (17:e uppl.)Great Britain. Ministry of Agriculture, Fisheries and Food\nPlant Pathology Laboratory (Harpenden, England)\nBritish Society for Plant Pathology. Plant Pathology. Oxford, Inglaterra: Blackwell Scientific Publications, 1952.
MLA-referens (8:e uppl.)Great Britain. Ministry of Agriculture, Fisheries and Food\nPlant Pathology Laboratory (Harpenden, England)\nBritish Society for Plant Pathology. Plant Pathology. Blackwell Scientific Publications, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.