SAMUELSON PAUL A. (2007). ECONOMICS 8TH.ED (8TH ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago-čujuhus (17. p.)SAMUELSON PAUL A. ECONOMICS 8TH.ED. 8TH ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.
MLA-čujuhus (9. p.)SAMUELSON PAUL A. ECONOMICS 8TH.ED. 8TH ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.