APA-viite

Bedell, C. (1980). Tomato products from the European community. Washington, D. C: United States International Trade Commission.

Chicago-tyylinen lähdeviittaus

Bedell, Catherine. Tomato Products From the European Community. Washington, D. C: United States International Trade Commission, 1980.

MLA-viite

Bedell, Catherine. Tomato Products From the European Community. Washington, D. C: United States International Trade Commission, 1980.

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