APA (7 ম সংস্করণ) উদ্ধৃতি

rees, c. j. v. (1964). some remarks on tinbergen's approach of project appraisal. the institute of national planning.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

rees, c. j. van. Some Remarks on Tinbergen's Approach of Project Appraisal. cairo: the institute of national planning, 1964.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

rees, c. j. van. Some Remarks on Tinbergen's Approach of Project Appraisal. the institute of national planning, 1964.