Cita APA (7a ed.)

Nacions Unides. (1963). The Problems and methods of social planning: : report of the Expert Group : Dubrovnik, 4-9 November 1963. United Nations.

Cita Chicago Style (17a ed.)

Nacions Unides. The Problems and Methods of Social Planning: : Report of the Expert Group : Dubrovnik, 4-9 November 1963. Dubrovnik: United Nations, 1963.

Cita MLA (9a ed.)

Nacions Unides. The Problems and Methods of Social Planning: : Report of the Expert Group : Dubrovnik, 4-9 November 1963. United Nations, 1963.