APA-viite (7. p.)
(1978). Guide to practical project appraisal: Sopcial benefit-cost analysis in developing countries. Oxford.
Chicago-viite (17. p.)
Guide to Practical Project Appraisal: Sopcial Benefit-cost Analysis in Developing Countries. New Delhi: Oxford, 1978.
MLA-viite (9. p.)
Guide to Practical Project Appraisal: Sopcial Benefit-cost Analysis in Developing Countries. Oxford, 1978.
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