Olsen E. Harry G. Johnson: The World Economy at the Crossroads. A Survey of Problems of Money, Trade and Economic Development, Oxford University Press, Oxford 1965, 106 sider, 15 sh. nt [Internet]. 1. januar 1966 [henvist 14. juli 2024];104. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/61238