Dinwiddy, C. (1996). Principles of cost-benefit analysis for developing countries. Cambridge: University of.
Chicago Style (17. basım) AtıfDinwiddy, Caroline. Principles of Cost-benefit Analysis for Developing Countries. Cambridge: Cambridge: University of, 1996.
MLA (9th ed.) AtıfDinwiddy, Caroline. Principles of Cost-benefit Analysis for Developing Countries. Cambridge: University of, 1996.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..