rees, c. j. v. (1964). some remarks on tinbergen's approach of project appraisal. the institute of national planning.
Citação do estilo Chicago (17ª ed.)rees, c. j. van. Some Remarks on Tinbergen's Approach of Project Appraisal. cairo: the institute of national planning, 1964.
Citação MLA (9ª ed.)rees, c. j. van. Some Remarks on Tinbergen's Approach of Project Appraisal. the institute of national planning, 1964.