Galbraith, J. (1971). Economics, peace and laughter. penguin.
Chicago-čujuhus (17. p.)Galbraith, J. Economics, Peace and Laughter. Middlesex: penguin, 1971.
MLA-čujuhus (9. p.)Galbraith, J. Economics, Peace and Laughter. penguin, 1971.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.