APA ציטוט

hansen, b. (1962). output- productivity and value added- productivity. the institute of national planning.

Chicago Style (17th ed.) Citation

hansen, bent. Output- Productivity and Value Added- Productivity. cairo: the institute of national planning, 1962.

ציטוט MLA

hansen, bent. Output- Productivity and Value Added- Productivity. the institute of national planning, 1962.