Squire, L., & Tak, H. G. v. d. (1975). Economic analysis of projects. Published for the World Bank [by] Johns Hopkins University Press.

Squire, Lyn, and Herman G. van der Tak. Economic Analysis of Projects. Baltimore: Published for the World Bank [by] Johns Hopkins University Press, 1975.

Squire, Lyn, and Herman G. van der Tak. Economic Analysis of Projects. Published for the World Bank [by] Johns Hopkins University Press, 1975.