Citação norma APA

United Nations. (1976). Sales tax administration: / major structural and practical issues with special reference to the needs of developing countries. United Nations.

Citação norma Chicago

United Nations. Sales Tax Administration: / Major Structural and Practical Issues with Special Reference to the Needs of Developing Countries. New York: United Nations, 1976.

Citação norma MLA

United Nations. Sales Tax Administration: / Major Structural and Practical Issues with Special Reference to the Needs of Developing Countries. United Nations, 1976.

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