Bedell, C. (1980). Tomato products from the European community. Washington, D. C: United States International Trade Commission.
Trích dẫn kiểu ChicagoBedell, Catherine. Tomato Products From the European Community. Washington, D. C: United States International Trade Commission, 1980.
Trích dẫn MLABedell, Catherine. Tomato Products From the European Community. Washington, D. C: United States International Trade Commission, 1980.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.