(2006). Leading social entrepreneurs. Ashoka Innovators for the Public.
Chicago-čujuhus (17. p.)Leading Social Entrepreneurs. Arlington: Ashoka Innovators for the Public, 2006.
MLA-čujuhus (9. p.)Leading Social Entrepreneurs. Ashoka Innovators for the Public, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.