SARDA D P. (1986). HANDBOOK ON PROJECT APPRAISAL AND FOLLOW UP (A PRACTICE GUIDE) (3.). GOVIND PRAKASHAN.
Chicago-čujuhus (17. p.)SARDA D P. HANDBOOK ON PROJECT APPRAISAL AND FOLLOW UP (A PRACTICE GUIDE). 3. GOREGAON: GOVIND PRAKASHAN, 1986.
MLA-čujuhus (9. p.)SARDA D P. HANDBOOK ON PROJECT APPRAISAL AND FOLLOW UP (A PRACTICE GUIDE). 3. GOVIND PRAKASHAN, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.