Gran Bretaña. Ministry of Agriculture, F. a. F. (1982). Control of pests and diseases of field vegetables. Northumberland 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. Northumberland Ministry of Agriculture, Fisheries and Food, 1982.
Cita IICA/CATIEGran Bretaña. Ministry of Agriculture, F. a. F. 1982. Control of pests and diseases of field vegetables. Northumberland Ministry of Agriculture, Fisheries and Food.