King, K. (1993). Issues to be addressed by the program for measuring incremental costs for the environment: Issues to be addressed by the program for measuring incremental costs for the environment (1st printing.). New York : Nairobi : Washington, D.C.: UNDP ; UNEP ; The World Bank.
Chicago stil citiranjaKing, Ken. Issues to be addressed by the program for measuring incremental costs for the environment: Issues to be addressed by the program for measuring incremental costs for the environment. 1st printing. New York : Nairobi : Washington, D.C.: UNDP ; UNEP ; The World Bank, 1993.
MLA stil citiranjaKing, Ken. Issues to be addressed by the program for measuring incremental costs for the environment: Issues to be addressed by the program for measuring incremental costs for the environment. 1st printing. New York : Nairobi : Washington, D.C.: UNDP ; UNEP ; The World Bank, 1993.