Cita APA

Kelch, D. R. (1991). European Community 1992 implications for world food and agricultural trade: Proceding. Washington: Economic Research Service.

Citación estilo Chicago

Kelch, David R. European Community 1992 Implications for World Food and Agricultural Trade: Proceding. Washington: Economic Research Service, 1991.

Cita MLA

Kelch, David R. European Community 1992 Implications for World Food and Agricultural Trade: Proceding. Washington: Economic Research Service, 1991.