Cita APA

United States Department of Agriculture, & USDA study team on organic farming. (1980). Report and recommendations on organic farming. United States: United States Department of Agriculture.

Citación estilo Chicago

United States Department of Agriculture, và USDA study team on organic farming. Report and Recommendations On Organic Farming. United States: United States Department of Agriculture, 1980.

Cita MLA

United States Department of Agriculture, và USDA study team on organic farming. Report and Recommendations On Organic Farming. United States: United States Department of Agriculture, 1980.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.