rudolph, j. (1958). balance of national economy-an instrument of long term planning. the institute of national planning.
Lua i Stíl Chicago (17ú heag.)rudolph, johannes. Balance of National Economy-an Instrument of Long Term Planning. cairo: the institute of national planning, 1958.
Lua MLA (9ú heag.)rudolph, johannes. Balance of National Economy-an Instrument of Long Term Planning. the institute of national planning, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.