^Reiter, Ed (18. oktober 1981). "Numismatics; THE VALUE OF SMART LONG-TERM INVESTMENTS". The New York Times. Hentet 29. september 2016. It is being minted for official presentation by U.N. Secretary-General Kurt Waldheim to heads of state and other visiting dignitaries, and also is being offered on a limited basis for sale to collectors.
^van den Dungen, Pieter (1999). "Peace Prizes A. 1. a". Encyclopedia of Violence, Peace and Conflict. Vol. 3: Po–Z, index. Academic Press. s. 799. ISBN9780122270109.