NURKSE, R. (1953). Problems of capital formation in underdeveloped countries. Blackwell.
Chicago Style (17th ed.) ZitazioaNURKSE, Ragnar. Problems of Capital Formation in Underdeveloped Countries. Oxfords: Blackwell, 1953.
MLA (9th ed.) ZitazioaNURKSE, Ragnar. Problems of Capital Formation in Underdeveloped Countries. Blackwell, 1953.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.