APA-viite

United Nations Industrial Development Organization. (1979). World-wide study of the agricultural machinery industry appendix. U.S.A: United Nations Industrial Development Organization.

Chicago-tyylinen lähdeviittaus

United Nations Industrial Development Organization. World-wide Study of the Agricultural Machinery Industry Appendix. U.S.A: United Nations Industrial Development Organization, 1979.

MLA-viite

United Nations Industrial Development Organization. World-wide Study of the Agricultural Machinery Industry Appendix. U.S.A: United Nations Industrial Development Organization, 1979.

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