Citação norma APA

United Nations. Economic Commission for Europe. Policies and means of promoting technical progress. Papers presented to the 5th meeting of Senior Economic Advisers to ECE Governments.

Citação norma Chicago

United Nations. Economic Commission for Europe. Policies and Means of Promoting Technical Progress. Papers Presented to the 5th Meeting of Senior Economic Advisers to ECE Governments. New York, 1968.

Citação norma MLA

United Nations. Economic Commission for Europe. Policies and Means of Promoting Technical Progress. Papers Presented to the 5th Meeting of Senior Economic Advisers to ECE Governments.

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