APA-čujuhus (7. p.)

(2019). The Social Question in the Twenty-First Century. University of California Press.

Chicago-čujuhus (17. p.)

The Social Question in the Twenty-First Century. University of California Press, 2019.

MLA-čujuhus (9. p.)

The Social Question in the Twenty-First Century. University of California Press, 2019.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.