Convery, F. J. (1995). Applying environmental economics in Africa. Washington D.C: The World Bank.
Trích dẫn kiểu ChicagoConvery, Frank J. Applying Environmental Economics in Africa. Washington D.C: The World Bank, 1995.
MLA引文Convery, Frank J. Applying Environmental Economics in Africa. Washington D.C: The World Bank, 1995.
警告:这些引文格式不一定是100%准确.