Cita APA (7th ed.)

United Nations. Dept. of Social Affairs. (1954). Elements of immigration policy. United Nations Dept. of Social Affairs, Population Division.

Cita Chicago (17th ed.)

United Nations. Dept. of Social Affairs. Elements of Immigration Policy. New York: United Nations Dept. of Social Affairs, Population Division, 1954.

Cita MLA (9th ed.)

United Nations. Dept. of Social Affairs. Elements of Immigration Policy. United Nations Dept. of Social Affairs, Population Division, 1954.