Citação norma APA

United Nations Industrial Development Organization & Interregional Fertilizer Symposium, 2d, Kiev and New Delhi, 1971. (1972). Recent developments in the fertilizer industry: Report of the second Interregional Fertilizer Symposium, held at Kiev and New Delhi, 21 September to 13 October, 1972. United Nations.

Citação norma Chicago

United Nations Industrial Development Organization and 2d Interregional Fertilizer Symposium. Recent Developments in the Fertilizer Industry: Report of the Second Interregional Fertilizer Symposium, Held at Kiev and New Delhi, 21 September to 13 October, 1972. New York: United Nations, 1972.

Citação norma MLA

United Nations Industrial Development Organization and 2d Interregional Fertilizer Symposium. Recent Developments in the Fertilizer Industry: Report of the Second Interregional Fertilizer Symposium, Held at Kiev and New Delhi, 21 September to 13 October, 1972. United Nations, 1972.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.