Hüfner, K. (1995). Agenda for change: New tasks for the United Nations. Leske + Budrich.
Lua i Stíl Chicago (17ú heag.)Hüfner, Klaus. Agenda for Change: New Tasks for the United Nations. Opladen: Leske + Budrich, 1995.
Lua MLA (9ú heag.)Hüfner, Klaus. Agenda for Change: New Tasks for the United Nations. Leske + Budrich, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.