Iyengar, S. The Art Of Choosing. Abacus.
Chicago-čujuhus (17. p.)Iyengar, Sheena. The Art Of Choosing. Abacus.
MLA-čujuhus (9. p.)Iyengar, Sheena. The Art Of Choosing. Abacus.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.