(1983). Using our natural resources: 1983 yearbook of agriculture. [New York]: United states department of agriculture.
Citação norma ChicagoUsing Our Natural Resources: 1983 Yearbook of Agriculture. [New York]: United states department of agriculture, 1983.
Citação norma MLAUsing Our Natural Resources: 1983 Yearbook of Agriculture. [New York]: United states department of agriculture, 1983.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.