एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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