Cita APA (7th ed.)

United Nations Industrial Development Organization. (1978). Manual for the preparation of industrial feasibility studies. United Nations.

Cita Chicago (17th ed.)

United Nations Industrial Development Organization. Manual for the Preparation of Industrial Feasibility Studies. New York: United Nations, 1978.

Cita MLA (8th ed.)

United Nations Industrial Development Organization. Manual for the Preparation of Industrial Feasibility Studies. United Nations, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.