United Nations. Department of Technical Cooperation for Development. (1985). Standard job descriptions. United Nations, Department of Technical Cooperation for Development, Technical Assistance Recruitment and Administration Service.
Cita Chicago (17th ed.)United Nations. Department of Technical Cooperation for Development. Standard Job Descriptions. New York: United Nations, Department of Technical Cooperation for Development, Technical Assistance Recruitment and Administration Service, 1985.
Cita MLA (9th ed.)United Nations. Department of Technical Cooperation for Development. Standard Job Descriptions. United Nations, Department of Technical Cooperation for Development, Technical Assistance Recruitment and Administration Service, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.