Cita APA

Naciones Unidas (Hammarskjold). Secretaria General, & Naciones Unidas (Hammarskjold). Secretaria General. (1959). The Development of national social service programmes: Report by the group of experte appointed by the Secretary-General of the United Nations. New York, New York: United Nations, Departamento of Economic and Social Affairs.

Citación estilo Chicago

Naciones Unidas (Hammarskjold). Secretaria General, y Naciones Unidas (Hammarskjold). Secretaria General. The Development of National Social Service Programmes: Report By the Group of Experte Appointed By the Secretary-General of the United Nations. New York, New York: United Nations, Departamento of Economic and Social Affairs, 1959.

Cita MLA

Naciones Unidas (Hammarskjold). Secretaria General, y Naciones Unidas (Hammarskjold). Secretaria General. The Development of National Social Service Programmes: Report By the Group of Experte Appointed By the Secretary-General of the United Nations. New York, New York: United Nations, Departamento of Economic and Social Affairs, 1959.