Samuelson, P. A. (1995). Economics. McGraw-Hill.
Chicago-čujuhus (17. p.)Samuelson, Paul A. Economics. New York: McGraw-Hill, 1995.
MLA-čujuhus (9. p.)Samuelson, Paul A. Economics. McGraw-Hill, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.