Gran Bretaña. Ministry of Agriculture, Fisheries and Food. (1982). Control of pests and diseases of field vegetables. Ministry of Agriculture, Fisheries and Food.
Cita Chicago Style (17a ed.)Gran Bretaña. Ministry of Agriculture, Fisheries and Food. Control of Pests and Diseases of Field Vegetables. Northumberland: Ministry of Agriculture, Fisheries and Food, 1982.
Cita MLA (8a ed.)Gran Bretaña. Ministry of Agriculture, Fisheries and Food. Control of Pests and Diseases of Field Vegetables. Ministry of Agriculture, Fisheries and Food, 1982.
Precaución: Estas citas no son 100% exactas.