(1976). Taxing the brain drain. North-Holland.
Chicago-čujuhus (17. p.)Taxing the Brain Drain. Amsterdam: North-Holland, 1976.
MLA-čujuhus (9. p.)Taxing the Brain Drain. North-Holland, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.