Hüfner, K. (1995). Agenda for change: New tasks for the United Nations. Leske + Budrich.
Chicago-čujuhus (17. p.)Hüfner, Klaus. Agenda for Change: New Tasks for the United Nations. Opladen: Leske + Budrich, 1995.
MLA-čujuhus (9. p.)Hüfner, Klaus. Agenda for Change: New Tasks for the United Nations. Leske + Budrich, 1995.
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