Little, I. M. D., & Mirrlees, J. A. (1974). Project appraisal and planning for developing countries. Basic Books.
Chicago-čujuhus (17. p.)Little, I. M. D., juo James A. Mirrlees. Project Appraisal and Planning for Developing Countries. New York: Basic Books, 1974.
MLA-čujuhus (9. p.)Little, I. M. D., juo James A. Mirrlees. Project Appraisal and Planning for Developing Countries. Basic Books, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.