Brent, R. J. (1998). Cost-benefit analysis for developing countries. Edward Elgar.
芝加哥风格引文Brent, Robert J. Cost-benefit Analysis for Developing Countries. Cheltenham, [Glocester], Eng: Edward Elgar, 1998.
MLA引文Brent, Robert J. Cost-benefit Analysis for Developing Countries. Edward Elgar, 1998.
警告：这些引文格式不一定是100％准确.