European Seminar on Urban Development Policy and Planning, Warsaw, 1962, United Nations. Economic Commission for Europe, & United Nations. Office of Social Affairs, Geneva. (1962). Report. s.n.
Cita Chicago (17th ed.)European Seminar on Urban Development Policy and Planning, Warsaw, 1962, United Nations. Economic Commission for Europe, i Geneva United Nations. Office of Social Affairs. Report. [Geneva, United Nations]: s.n, 1962.
Cita MLA (9th ed.)European Seminar on Urban Development Policy and Planning, Warsaw, 1962, et al. Report. s.n, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.