bognar, j. (1965). economic policy and planning in the Hungarian's people republic. National Planning Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিbognar, jozsef. Economic Policy and Planning in the Hungarian's People Republic. cairo: National Planning Institute, 1965.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিbognar, jozsef. Economic Policy and Planning in the Hungarian's People Republic. National Planning Institute, 1965.