APA (7th ed.) Citation

United Nations Industrial Development Organization & Marsh, P. D. V. (1974). Contract planning and organization. United Nations.

Chicago Style (17th ed.) Citation

United Nations Industrial Development Organization and P. D. V. Marsh. Contract Planning and Organization. New York: United Nations, 1974.

MLA (9th ed.) Citation

United Nations Industrial Development Organization and P. D. V. Marsh. Contract Planning and Organization. United Nations, 1974.