United Nations. Department of Public Information. (1996). United Nations peace-keeping. U.N. Department of Public Information.
Citación estilo ChicagoUnited Nations. Department of Public Information. United Nations Peace-keeping. New York: U.N. Department of Public Information, 1996.
Cita MLAUnited Nations. Department of Public Information. United Nations Peace-keeping. U.N. Department of Public Information, 1996.
Warning: These citations may not always be 100% accurate.