Youngson,A.J. (1964). British economy 1920-1957. Unwin University Press.
Chicago-čujuhus (17. p.)Youngson,A.J. British Economy 1920-1957. London: Unwin University Press, 1964.
MLA-čujuhus (9. p.)Youngson,A.J. British Economy 1920-1957. Unwin University Press, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.